00000cam a22000004a 4500 UP-8027390931313429390 Buklod 20070912121600.0 m |o d | ta 070912s1993 xx d r |||| u| 0697108015 0697163059 (pbk.) (iLib)UPVIS-00000014750 4-25-12 GE105 M67 1993 v.3 Morgan, Michael D. Environmental science managing biological & physical resources Michael D. Morgan, Joseph M. Moran, James H. Wiersma. Dubuque, Iowa W.C. Brown c1993. (various pagings) ill. (some col.), col. maps 28 cm. Includes bibliographical references and indexes. Environmental sciences. Moran, Joseph M. Wiersma, James H. UPVIS UPV-ML GE105 .M67 1993 v.3 Book