000 00457nam a2200133Ia 4500
008 210616s9999 xx 000 0 und d
020 _a9788180000000
100 _aVijay,V. K.
245 0 _aBiogas production, upgradation and slurry management
260 _bN.K. Mehra for Narosa Publishing,
_c2012
_aNew Delhi, India :
300 _a126 pages.
650 _aEngineering and Allied Operations
_bChemical Engineering and Related Technologies
942 _cBK
999 _c9937
_d9937