ID:DA06373907
同姓同名の著者を検索
E. C. Stakman, Richard Bradfield [and] Paul C. Mangelsdorf
Belknap Press 1967
所蔵館22館
Richard Bradfield, L.P. Batjer, and Joseph Oskamp
Cornell University Agricultural Experiment Station 1934 Bulletin / Cornell University. Agricultural Experiment Station 592 . Soils in relation to fruit growing in New York ; pt. 4
所蔵館1館
[Richard Bradfield]
University of Missouri, College of Agriculture, Agricultural Experimental Station 1923 Research Bulletin / University of Missouri, College of Agriculture, Agricultural Experiment Station 60