Author(s)
Bibliographic Information
Technical bulletin
United States Department of Agriculture
U.S. Dept. of Agriculture , For sale by the Supt. of Docs., U.S. Govt. Print. Off
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161
- Life history of the codling moth in the Rogue River Valley of Oregon
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by M.A. Yothers and E.R. Van Leeuwen
United States Department of Agriculture 1931 Technical bulletin / United States Department of Agriculture no. 255
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162
- Petroleum oils and oil emulsions as insecticides, and their use against the San Jose Scale on peach trees in the South
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by H.S. Swingle, and Oliver I. Snapp
United States Department of Agriculture 1931 Technical bulletin / United States Department of Agriculture no. 253
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163
- Two ciitrus leaf muners of the far east
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by C.P. Clausen
United States Department of Agriculture 1931 Technical bulletin / United States Department of Agriculture no. 252
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164
- Perquisites and wages of hired farm laborers
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by Josiah C. Folsom
U.S. Government Printing Office 1931 Technical bulletin / United States Department of Agriculture no. 213
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165
- Reproduction on pulpwood lands in the Northeast
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Marinus Westveld
U.S. Dept. of Agriculture 1931 Technical bulletin / United States Department of Agriculture no. 223
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166
- Morphologic and physiologic studies of stem-rust resistance in cereals
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by Helen Hart
U.S. Dept. of Agriculture 1931 Technical bulletin / United States Department of Agriculture no. 266
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167
- Boron in irrigation waters
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by Carl S. Scofield and L.V. Wilcox
U.S. Dept. of Agriculture 1931 Technical bulletin / United States Department of Agriculture no. 264
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168
- Deterioration of chestnut in the Southern Appalachians
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by D.V. Baxter and L.S. Gill
U.S. Dept. of Agriculture 1931 Technical bulletin / United States Department of Agriculture no. 257
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169
- Harvesting small grain, soybeans, and clover in the Corn Belt with combines and binders
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by L.A. Reynoldson, W.R. Humphries, and J.H. Martin
U.S. Dept. of Agriculture 1931 Technical bulletin / United States Department of Agriculture no. 244
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170
- Biology of the Indian-meal moth on dried fruits in California
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by J.C. Hamlin, W.D. Reed and, M.E. Phillips
U.S. Dept. of Agriculture , [Govt. Print. Off.] 1931 Technical bulletin / United States Department of Agriculture no. 242
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171
- A method of determining the volume and tonnage of haystacks
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by W.H. Hosterman
U.S. Dept. of Agriculture 1931 Technical bulletin / United States Department of Agriculture no. 239
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172
- Beef production and quality as affected by grade of steer and feeding grain supplement on grass
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by W.H. Black, K.F. Warner, and C.V. Wilson
U.S. Dept. of Agriculture 1931 Technical bulletin / United States Department of Agriculture no. 217
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173
- Arsenical and other fruit injuries of apples resulting from washing operations
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by D.F. Fisher and E. L. Reeves
U.S. Dept. of Agriculture 1931 Technical bulletin / United States Department of Agriculture no.245
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174
- Timber growing and logging practice in the southern Appalachian region
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by E. H. Frothingham ; introduction by R. Y. Stuart
U. S. Dept. of Agriculture 1931 Technical bulletin / United States Department of Agriculture no. 250
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175
- Suitability of brush lands in the intermountain region for the growth of natural or planted western yellow pine forests
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by F.S.Baker and Clarence F. Korstian
U.S. Dept. of Agriculture 1931 Technical bulletin / United States Department of Agriculture no.256
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176
- Some factors affecting the viscosityof cream
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by C.J. Babcock
U.S. Dept. of Agriculture 1931 Technical bulletin / United States Department of Agriculture no.249
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177
- Slash disposal in the western yellow pine forests of Oregon and Washington
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by Thornton T. Munger and R.H. Westveld
U.S. Dept. of Agriculture 1931 Technical bulletin / United States Department of Agriculture no.259
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178
- Results of seed-treatment experiments with yellow dent corn
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by James R. Holbert and Benjamin Koehler
U.S. Dept. of Agriculture 1931 Technical bulletin / United States Department of Agriculture no.260
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179
- Irrigation districts, their organization, operation and financing
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by Wells A. Hutchins
[U.S. G.P.O.] 1931 Technical bulletin / United States Department of Agriculture no.254
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180
- Improvement in the production of oleoresin through lower chipping
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by Eloise Gerry
U.S. G.P.O. 1931 Technical bulletin / United States Department of Agriculture no.262
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