TY  - BOOK
AU  - Sankaram, A.
TI  - Perspectives of soil-water-fertilizer management in major farming systems of India
U1  - 631.4:6 '.816(540) N2 
PY  - 1992///
CY  - Madras
PB  - A.Sankaram
KW  - Soil science,Irrigation,Fertilizers,Farming systems
ER  -