TY  - BOOK
AU  - Food and Agriculture Organisation, Rome
TI  - Fertilizers and their use
U1  - HI 631.805 F60F 
PY  - 1971///
CY  - New Delhi
PB  - Oxford & I. B. H. Pub.
KW  - FERTILIZERS AND MANURES -- HANDBOOKS, MANUALS, ETC
KW  - F. O
KW  - FERTILIZERS AND MANURES -- HANDBOOKS, MANU
ER  -