ICAR all india coordinated research project on improvement od soil physical conditions to increase agricultural production of problematic areas
Gupta, R. P. ; Kumar, Satyendra
ICAR all india coordinated research project on improvement od soil physical conditions to increase agricultural production of problematic areas - New Delhi Indian Council of Agricultural Research 1989 - 36p.
0616:631.41.001.5 / GUP-I
ICAR all india coordinated research project on improvement od soil physical conditions to increase agricultural production of problematic areas - New Delhi Indian Council of Agricultural Research 1989 - 36p.
0616:631.41.001.5 / GUP-I