ID:DA0788901X
Sprague, George Frederick
同姓同名の著者を検索
editor, G. F. Sprague
American Society of Agronomy 1977, c1976 [2d ed.] Agronomy no. 18
所蔵館6館
edited by George F. Sprague
Academic Press 1955 Agronomy 5
所蔵館7館
by George F. Sprague
U.S. Dept. of Agriculture 1932 Technical bulletin / United States Department of Agriculture no.292
所蔵館1館
