00478nam a22001937a 4500 290422 290422 OSt 630 IND/HA ICAR Handbook of agriculture New Delhi Indian council of Agricultural Research 1980 xv, 1303p. English Weather and crops Soils Water resources Land utilization Soil and water conservation ddc BK 0 0 ddc 0 0 KAUCLV KAUCLV GENERAL 2023-08-03 0 630 IND/HA 812535 2023-08-03 00:00:00 BK