Research digest on energy requirements in agricultural sector in the state of Punjab
SURENDRA SINGH
Research digest on energy requirements in agricultural sector in the state of Punjab - Ludhiana 1988 - 145p
AGRICULTURE AND ENERGY -- PUNJAB
AGRICULTURE AND ENERGY -- PUNJAB POWER RESOURCES -- PUNJAB
333.79 S94R
Research digest on energy requirements in agricultural sector in the state of Punjab - Ludhiana 1988 - 145p
AGRICULTURE AND ENERGY -- PUNJAB
AGRICULTURE AND ENERGY -- PUNJAB POWER RESOURCES -- PUNJAB
333.79 S94R