TY - BOOK AU - Moran,Joseph M. AU - Morgan,Michael D. AU - Wiersma,James H. TI - Introduction to environmental science SN - 0716716844 AV - GF41 .M67 1986 U1 - 333.7 19 PY - 1986/// CY - New York PB - W.H. Freeman KW - Human ecology KW - Local KW - Environmental policy KW - Environmental sciences N1 - Includes bibliographies and index ER -