Soil management to increase crop production
Soil management to increase crop production A consolidated report 1967-82 of all India coordinated research project on improvement of soil physical conditions to increase agricultural production of problematic areas edited by R. P. Gupta, ...[et. al.] - New Delhi Indian Council of Agricultural Research 1984 - 104 p.
Soil Management
Crop Production
631.43:633 / G977S