Evaluating Natural Resources use in Agriculture
Robertson, Thyrele
Evaluating Natural Resources use in Agriculture - Ames Lowa State University Press 1998 - xxi, 397 p. ; 23 cm
813829585
Economics
333.7615 / ROB
Evaluating Natural Resources use in Agriculture - Ames Lowa State University Press 1998 - xxi, 397 p. ; 23 cm
813829585
Economics
333.7615 / ROB