Sustainable agriculture: Issues, perspectives and prospects in semi arid tropics
Singh, R.P., Ed.
Sustainable agriculture: Issues, perspectives and prospects in semi arid tropics / Singh, R.P., Ed. - New Delhi Indian Society of Agronomy 1990 - v,492 p
MANAGEMENT
NATURAL RESOURCES
SUSTAINABLE AGRICULTURE
AGRICULTURE RESEARCH
AGRICULTURE
Sustainable agriculture: Issues, perspectives and prospects in semi arid tropics / Singh, R.P., Ed. - New Delhi Indian Society of Agronomy 1990 - v,492 p
MANAGEMENT
NATURAL RESOURCES
SUSTAINABLE AGRICULTURE
AGRICULTURE RESEARCH
AGRICULTURE