TY  - BOOK
AU  - Arnon,Itzhak
TI  - Crop production in dry regions
AV  - SB110 .A772
U1  - 631/.0915/4 
PY  - 1972///]
CY  - New York
PB  - Barnes & Noble Books
KW  - Arid regions agriculture
N1  - Includes bibliographical references; v. 1. Background and principles.--v. 2. Systematic treatment of the principal crops
ER  -