00689cam a2200205 i 4500020001500000082001300015100002100028245003000049250000800079260003600087300002000123500015400143505005100297650001300348650001600361650002300377650003800400654002300438700002200461  a012675550700a000bSTU  aStuttard, Colin.10aPlasmids and transposons   aNil  aNew York bAcademic Pressc1980  axi, 392 bill.   a"Proceedings of the Fourth Annual Symposium on the Scientific Basis of Medicine, held May 24-25, 1979 at Dalhousie University, Halifax, Nova Scotia."  aEnvironmental Effects and maintence mechanisms 0aPlasmids 0aTransposons 0aMicrobial genetics 0aDrug resistance in microorganisms  aGeneral Miscellany1 aRozee, Kenneth R.