000 00314nam a2200133Ia 4500
008 161118s2016 xx 000 0 und d
082 _a631.585 DOU-H
100 _aDougles, J. S.
245 0 _aHydroponic: The Bengal System
250 _a5th
260 _aBombay
_bOxford
_c1975
300 _a185p.
942 _2ddc
999 _c23802
_d23802