Guide for field crops in the tropics and the subtropics /
Litzenberger, Samuel C.
Guide for field crops in the tropics and the subtropics / [edited by] Samuel C. Litzenberger. - Washington, D.C. : U.S. Goverment Printing Office, c1974. - vii, 321 pages : Illustrations ; 27 cm.
Field crops--Tropics.
SB111.A35
S 18.8:C 88
Guide for field crops in the tropics and the subtropics / [edited by] Samuel C. Litzenberger. - Washington, D.C. : U.S. Goverment Printing Office, c1974. - vii, 321 pages : Illustrations ; 27 cm.
Field crops--Tropics.
SB111.A35
S 18.8:C 88