"gupta, i c. "
use of saline water in agriculture:a study of arid and semi-: arid zones of india/ i.c. gupta - 2 ed. - india : oxford 1979. - "vi, 308p.; 22 cm."
81-204-0517-x hard cover
631. 587 gup
use of saline water in agriculture:a study of arid and semi-: arid zones of india/ i.c. gupta - 2 ed. - india : oxford 1979. - "vi, 308p.; 22 cm."
81-204-0517-x hard cover
631. 587 gup