TY  - BOOK
AU  - Quraishi B A
AU  -  Khan Muhammad Jameel
TI  - Economics of fertilizer application to wheat crop
U1  - X9(J382:24).44Q7715.N7, L0 
PY  - 1970///
CY  - Karachi
PB  - P I D E       
KW  - Agriculture Industry - Wheat
ER  -