000			00379nam a2200145Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
020			_a1851538534
041			_aen
082			_a574.541
100			_aShorrocks, Bryan.
245		4	_aThe Release of Genetically - Engineered Organisms.
260			_aBritish _bBritish Ecological Society. _c1993
300			_a48 p.
942			_cPR
999			_c71989 _d71989