000			00307 a2200109 4500
008			190219b xxu||||| |||| 00| 0
100			_aButtemanne, C.J.
245			_aPrinciples of Fisheries Development / _cButtemanne, C.J.
260			_aAmsterdam _bNorth Holland Pub co. _c1959
300			_a128p.
942			_2ddc _cBK
999			_c8508 _d8508