000 00436nam a2200169Ia 4500
008 210915s9999||||xx |||||||||||||| ||und||
020 _a9788184871364
040 _aMAIN
041 _aEnglish
082 _a665.776 BIO
100 _aVijay, V.K.
_91333
245 0 _aBiogas production upgradation and slurry management
260 _bNarosa
_aNew Delhi
_c2012
300 _a126
650 _aEnvironmental science
_9147
942 _cBK
999 _c36170
_d36170