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Charles Howard Kitselman, Don Cameron Warren, Edwin Cyrus Miller, J. B. Tuck, Kansas Agricultural Experiment Station, Percy Leigh Gainey, Walter John Peterson, William Harold Metzger · Yayınevi bilinmiyor
586 sayfa · 1937
Agricultural research
Augustin Mitchell Prentiss, George J. B. Fisher · Yayınevi bilinmiyor
770 sayfa · 1937
Chemical warfare
Burton Percival Fleming, Elmer Ottis Wooton, Fabián García, H. H. Simpson, Raleigh Frederick Hare, A. P. Bjerregaard, J. B. Stoneking, J. E. Mundell, S. R. Mitchell · Yayınevi bilinmiyor
862 sayfa · 1909
Agricultural machinery
Geological Survey (U.S.). Water Resources Division, Gilbert W. Leve, Herbert G. Stewart, R. W. Pride, Rufus H. Musgrove, J. B. Foster, L. G. Toler, Rodney G. Grantham · Yayınevi bilinmiyor
614 sayfa · 1965
Groundwater