000			00507nam a2200181Ia 4500
008			240510s9999 xx 000 0 und d
041			_aEng
082			_a519.25
082			_bG84
100			_aGULLAND, J.A. :
245		0	_aMANUAL OF SAMPLING AND STATISTICAL METHODS FOR FISHERIES BIOLOGY : PART 1 : SAMPLING METHODS
260			_bFOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS : ROME
260			_c1966
300			_a87 p.
650			_aSAMPLING METHODS
942			_2ddc
942			_cLBK
999			_c26176 _d26176
945			_a1 _bMadushi Gamage _c1 _dMadushi Gamage