書誌事項
Circular
United States Department of Agriculture
U.S. Government Printing Office
この図書・雑誌をさがす
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81
- Utilization of black locust
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by John B. Cuno
U.S. Dept. of Agriculture 1930 Circular / United States Department of Agriculture no. 131
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82
- Grain drying at a country elevator
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by W.M. Hurst and R.H. Black
U.S. Dept. of Agriculture 1930 Circular / United States Department of Agriculture no. 127
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83
- Rate of growth of second-growth southern pines in full stands
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by R.D. Forbes and Donald Bruce
[U.S. Govt. Print. Off.] 1930 Circular / United States Department of Agriculture no. 124
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84
- A comparative study of dusting by means of airplane and ground machine for the control of the blueberry maggot
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F.H. Lathrop and C.B. Nickels
United States Department of Agriculture 1930 Circular / United States Department of Agriculture no. 123
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85
- Daffodils
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by David Griffiths
U.S. Dept. of Agriculture 1930 Circular / United States Department of Agriculture no. 122
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86
- Growing trees for forest planting in Montana and Idaho
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by D.S. Olson
[U.S. G.P.O.] 1930 Circular / United States Department of Agriculture no.120
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87
- Fighting the corn borer with machinery in the two-generation area
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by C.O.Reed ... [et al.]
[U.S. G.P.O.] 1930 Circular / United States Department of Agriculture no.132
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88
- Cooperative marketing and purchasing, 1920-1930
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[by] R.H.Elsworth
[U.S. G.P.O.] 1930 Circular / United States Department of Agriculture no.121
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89
- Farmers' experiences and opinions as factors influencing their cotton-marketing methods
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by T.B. Manny
U.S. G.P.O. 1930 Circular / United States Department of Agriculture no. 144
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90
- The chinch bug in relation to St. Augustine grass
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by R.N. Wilson
United States. Department of Agriculture 1929 Circular / United States Department of Agriculture no. 51
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91
- Business analysis of the tobacco growers' cooperative association
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by John J. Scanlan and J. M. Tinley
United States. Dept. of Agriculture : Government Printing Office 1929 Circular / United States Department of Agriculture no. 100
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92
- Farmers' cooperative associations in the United States, 1929
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by Chris L. Christensen
United States. Dept. of Agriculture : Government Printing Office 1929 Circular / United States Department of Agriculture no. 94
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93
- Market supplies and prices of apples
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by J. W. Park
United States. Dept. of Agriculture : Government Printing Office 1929 Circular / United States Department of Agriculture no. 91
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94
- Marketing fresh fruit in Europe
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by Edwin Smith
United States. Dept. of Agriculture : Government Printing Office 1929 Circular / United States Department of Agriculture no. 90
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95
- Problems in cooperation and experiences of farmers in marketing potatoes
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by T. B. Manny
United States. Dept. of Agriculture : Government Printing Office 1929 Circular / United States Department of Agriculture no. 87
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96
- Removing smut from Pacific northwest wheat by washing
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by E. N. Bates, G. P. Bodnar and R. L. Baldwin
United States. Dept. of Agriculture : Government Printing Office 1929 Circular / United States Department of Agriculture no. 81
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97
- Organization and management problems of cooperative oil associations in Minnesota
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by Rudolph K. Froker and H. Bruce Price
United States. Dept. of Agriculture : Government Printing Office 1929 Circular / United States Department of Agriculture no. 80
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98
- Condition of farmers in a white-farmer area of the cotton piedmont, 1924-1926
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by Howard A. Turner and L. D. Howell
United States. Dept. of Agriculture : Government Printing Office 1929 Circular / United States Department of Agriculture no. 78
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99
- The cold storage of eggs and poultry
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by Thomas W. Heitz
United States. Dept. of Agriculture 1929 Circular / United States Department of Agriculture no. 73
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100
- The application of sodium fluosilicate by airplane in an attempt to conotrol the sugar-cane moth borer
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by T.E. Holloway, W.E. Haley, and J.W. Ingram
United States. Department of Agriculture 1928 Circular / United States Department of Agriculture no. 45
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