Proceedings of National Symposium on Efficient Cropping Systems Zones of India (7 - 10, January, 1988) /
ISA
Proceedings of National Symposium on Efficient Cropping Systems Zones of India (7 - 10, January, 1988) / by Indian Society of Agronomy - New Delhi : Indian Society of Agronomy , 1992 - xl,553p.
Technology (Applied Sciences)
Agriculture and Related Technologies
Cropping Systems
Proceedings
India
631.58 / I39P
Proceedings of National Symposium on Efficient Cropping Systems Zones of India (7 - 10, January, 1988) / by Indian Society of Agronomy - New Delhi : Indian Society of Agronomy , 1992 - xl,553p.
Technology (Applied Sciences)
Agriculture and Related Technologies
Cropping Systems
Proceedings
India
631.58 / I39P