00414nam a2200121Ia 4500008004100000245003700041245005000078260000900128650001200137856005100149999001900200952007300219171211s9999    xx            000 0 und d  aGenetically Engineered Organisms  cBeth Elpern Burrows and Deborah K. Letourneau  c2002  xBiology  uhttp://down.ebook777.com/061/9780849304392.pdf  c350428d350428  001040aCLbCLd2017-12-11l0r2017-12-11 00:00:00w2017-12-11yCBE