Arizona land and people - [Tucson, College of Agriculture, University of Arizona] - v. ill. 28 cm - v. 1- Apr./June 1949-

Energy information abstracts 0147-6521 Environment abstracts 0093-3287 Biological abstracts 0006-3169 Selected water resources abstracts 0037-136X Bibliography of agriculture 0006-1530

0033-0744 0033-0744

PAAZA4

sf 79010535


Agricultura--Publicaciones periódicas.

AES 2.3:P 65