TY  - BOOK
ED  - Fertiliser Association of India (New Delhi)
TI  - Soils of India
U1  - 631.80954 21st
PY  - 1972///
CY  - New Delhi
PB  - FAI
KW  - Soils-India; Soils-Classification; Soil Surveys-India; Soil science-India
ER  -