000			00312nam a2200133Ia 4500
008			160316s1973 xxu||||| |||| 00| 0 eng d
020			_a
100			_aJ.H. Schroder
245			_aGenetics And Mutagenesis Of Fish
250			_a1st
260			_aNEW YORK _bSPRINGER VERLEG _c1973
300			_a356
700			_a _a
999			_c12644 _d12644