TY  - BOOK
AU  - "Edited  R.P.Gupta, Satyendra Kumar and Tirlok Singh."
TI  - Soil management to increase crop production; consolidated report 1967-82
T2  - A consolidated report 1967-82 of All India Co-ordinated Research Projec on Improvement of Soil Physical conditions to increase agricultural production of problematic areas
U1  - TR 631.4.008.2:633.002 1967/82  M4 
PY  - 1984///
CY  - New Delhi
PB  - ICAR
KW  - "Gupta, R.P."
ER  -