000 00483nam a2200157Ia 4500
008 170101s1988 xx 000 0 und d
082 _a333.79 S94R
100 _aSURENDRA SINGH
245 0 _aResearch digest on energy requirements in agricultural sector in the state of Punjab
260 _bLudhiana
_c1988
300 _a145p
650 _aAGRICULTURE AND ENERGY -- PUNJAB
653 _aAGRICULTURE AND ENERGY -- PUNJAB
653 _aPOWER RESOURCES -- PUNJAB
942 _2ddc
_cB
999 _c90267
_d90267