000 00428nam a2200169Ia 4500
008 120706s9999 xx 000 0 und d
020 _a
080 _a631.8 J7
110 _a"Acharya, C N"
245 _aPreparation of fuel gas and manure by anerobic fermentation of organic materials
260 _a
_b
_c1957
300 _a
440 _aICAR research series 15
_v1957
690 _a
901 _aP1623
942 _2udc
_cP
999 _c32549
_d32549