00409nam a2200109Ia 4500008004100000040003800041100006500079245009700144260002700241300001900268653001200287211228s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aSecond International Symposium On The Genetics Of Industrial 0aSecond intrnational symposium on the genetics of industrial microorganism, 2nd shettied 1974  bAcadamicaLondonc1976  axviii, 636p p.  aGentics