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005 20250619145341.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a8122413803
_c250
040 _aMAIN
041 _aEnglish
082 _a665.776
_bNIJ
100 _aNijaguna, B. T.
245 0 _aBiogas technology
260 _aKolkata
_b; New Age International
_c, 2002
300 _axii,287p.
650 _aBiogas
650 _aBiogas Technology
942 _cBK
999 _c128207
_d128207