00541     2200193   4500001002100000005001500021008004100036020001800077035002000095041000700115082001700122090001700139100002000156245004700176260003000223300002900253650004400282700002100326INLIS00000000001234320240308084749240308                |          |        a0-12-429766-8  a0010-0521012343  aen  a616.988/VIR2  a616.988/VIR20 aEdouard Kurstak1 aVIRUSES and environment /cEdouard Kurstak  aLondon :bAcademic,c1978  axv, 677 p.: ill.; 23 cm. 4aVIRAL DISEASES -- ENVIRONMENTAL FACTORS0 aKarl Maramorosch