Field crops /
Rather, Howard C.
Field crops / Howard C. Rather. - 1st ed. - New York and London : McGraw-Hill Book Company, Inc., 1942. - ix, 454 p. : ill. ; 24 cm.
Includes bibliographical references and index.
Field crops.
SB185 . / R38 1942
Field crops / Howard C. Rather. - 1st ed. - New York and London : McGraw-Hill Book Company, Inc., 1942. - ix, 454 p. : ill. ; 24 cm.
Includes bibliographical references and index.
Field crops.
SB185 . / R38 1942