TY  - BOOK
ED  - Pakistan.
TI  - Study on crop responses to various types of fertilizers and their future requirements in Pakistan
T2  - Its S.S., 6
AV  - HD2075.5 .A337 no. 6
U1  - 338.1/09549 
PY  - 1967///
CY  - Rawalpindi
PB  - Printed by the Manager, Govt. of Pakistan Press
KW  - Fertilizers
KW  - Pakistan
KW  - Field crops
N1  - Cover title
ER  -