000 00348nam a2200133Ia 4500
008 190719s9999 xx 000 0 und d
020 _a81-224-1380-3
082 _a621.016 N6914
100 _aNIJAGUNA, B.T.
245 0 _aBIOGAS TECHNOLOGY
260 _aNEW DELHI
_bNEW AGE INTERNATIONAL
_c2002
300 _axii+287p.,24X18Cms.
942 _cBK
_2DDC
999 _c42919
_d42919