TY  - BOOK
AU  - Bhatia, J. S.
TI  - Economics of pumping sets/tubewells operated with diesal oil and electricity for different sized farm situations in Ludhiana district of Punjab
U1  - T 338.456.317.8 B51E 
PY  - 1965///
CY  - Ludhiana
PB  - PAU
KW  - AGRICULTURE - ECONOMIC ASPECTS - PUNJAB
KW  - IRRIGATION
ER  -