TY - BOOK TI - Natural resource management of water and land SN - 0442004818 AV - HC95.Z65HC95HC95 G36 1990.Z65G36.Z65G36 U1 - 333.7 20 PY - 1990/// CY - New York, N.Y. PB - Van Nostrand Reinhold KW - Natural resources KW - North America KW - Management N1 - Gangstad is the author or joint author of all chapters except 9, 15, and 16; Includes bibliographical references and index ER -