000			00393nam a2200145Ia 4500
003			OSt
005			20210917174239.0
008			140227s9999 xx 000 0 und d
080			_a639.2
100			_aGulland (J A)
245			_aManual of Methods for Fish Stock Assessment
260			_bFood and Agriculture Organization of the United Nations _aRome _c1976
300			_a154p.
942			_2udc _cBK
999			_c2554 _d2554