000
00304nam a2200121Ia 4500
008
170101s2011 xx 000 0 und d
020
_a
9788179934043
100
_a
Khoiyangbam, R.S.
245
0
_a
Biogas Technology
260
_a
New Delhi
_b
TERI Press
_c
2011
300
_a
xvi, 200 p.
942
_2
ddc
_c
BK
999
_c
118332
_d
118332