000 00330nam a2200109Ia 4500
008 140227s9999 xx 000 0 und d
100 _aBaluyut EA
245 _aAquaculture Systems and Practices: A selected Review
260 _bFood and Agriculture Organization of the United Nation
_aRome
_c1989
300 _a90p.
942 _2udc
_cTR
999 _c5624
_d5624