TY  - BOOK
AU  - Kanwar, J.S.
TI  - Phosphorous fixation in Indian soils
T2  - ICAR Technical bulletin (AGRIC); no.29
U1  - TR 631.416.2(540)(047) L1 
PY  - 1971///
CY  - New Delhi
PB  - ICAR
KW  -  J.S.Kanwar and J.S.Grewal
KW  - Grewal, J.S., joint author
KW  - Soil-Phosphorus content,Phosphorus-fertilizers
ER  -