00457nam a2200121Ia 4500008004100000082002200041100000900063245011100072260002300183942000700206952010500213999001700318140113s9999    xx            000 0 und d  a576.8:576.312  L4  aHMSO  aReport of the working party on he experimental manipulation of the genetic composition of micro-organisms.  a1975bHMSOcLondon  cBK  00104070aVTLbVTLd2014-01-13l0o576.8:576.312  L4pVBK2665r2014-01-13 00:00:00w2014-01-13yBK  c59346d59346