Cooper, J. I. Viruses and the environment / J.I. Cooper, F.O. MacCallum. - 2nd ed. - London : Chapman and Hall, 1995 - viii, 182 p. : ill. ; 22 cm. - Science paperbacks ; 192 . Includes bibliographical referenices (p. [158]-170) and index. ISBN: 041222870X 0412228807 (pbk.) Subjects--Topical Terms: Viruses. LC Class. No.: QR360 / .C65 1995