TY  - BOOK
AU  - Raychaudhuri, S.P.
TI  - Use of artificial fertilizers in India
T2  - ICAR Technical Series; no.13
U1  - 631.8.004(540)(047) K9 
PY  - 1967///
CY  - New Delhi
PB  - ICAR
KW  - S.P. Raychaudhuri
KW  - Fertilizers and manures,Soil fertility,Fertilizers and manures-economic aspects
ER  -