000 00252nam a2200109Ia 4500
100 _aVimal, O P & Tyagi, P D
942 _cBK
245 _aEnergy from Biomass
260 _aAgricole, New delhi
_c1984
082 _a338.2(54) Vim/Tya
300 _axvi; 440
999 _c14090
_d14090