Arnon, Itzhak, 1909-
Crop production in dry regions [by] I. Arnon. - London, Leonard Hill, 1972- - v. illus., maps. 24 cm. - A Plant science monograph .
Includes bibliographies.
v. 1. Background and principles.
0249440431 (v. 1)
72183123
B72-07908 v. 1
Arid regions agriculture.
SB110 / .A77
631/.091/54
Crop production in dry regions [by] I. Arnon. - London, Leonard Hill, 1972- - v. illus., maps. 24 cm. - A Plant science monograph .
Includes bibliographies.
v. 1. Background and principles.
0249440431 (v. 1)
72183123
B72-07908 v. 1
Arid regions agriculture.
SB110 / .A77
631/.091/54