000 00605nam a2200205Ia 4500
999 _c36880
_d36880
005 20220228092527.0
008 180712s9999 xx 000 0 und d
020 _a925101112
041 _aEN
082 _a639.3
_bCOC
_223
100 _aCoche, A.G.
100 _aVan der Wal, H.
245 _aSimple methods for aquaculture; water for freshwater fish culture
_c/[by] A.G.Coche, H.Van der Wal
260 _aRome
_bFood and Agriculture Organization of the United Nations
_c1981
300 _a109 pages
440 _aFAO training series; no.4
509 _aNS
650 _aFish culture
942 _cR