Goldsmith, F. B. (Frank Barrie) text London New York Chapman and Hall 1991 1st ed. monographic xiv, 275 p. : ill. ; 24 cm edited by Barrie Goldsmith. Includes bibliographical references and index. Environmental monitoring Nature conservation QH541.15.M64 M66 1991 574.5/0723 0412355906 0412356007 (pbk.) 91156249 UOEL 000 20150409160528.0 000