000 00475nam a2200169Ia 4500
008 160906s9999 xx 000 0 und d
100 _aVijayalakshmi,V
110 _aTata energy research instituteIndia
245 _aBiogas technology
245 _bAn information package / Tata energy research institute
260 _aBombay
260 _bTata energy research institute
260 _c1985
300 _av, 189p.
650 _aBiogas Technology
650 _aTechnology
999 _c90043
_d90043