TY - CHAP T1 - An information systems approach to the preservation of biological diversity T2 - GIS Applications in Natural Resources Y1 - 1991 A1 - Scott, J. M. A1 - Estes, J. E. A1 - Scepan, J. A1 - Davis, F. W. A1 - Stoms, D. M. ED - Heit, M. ED - Shortreid, A. JF - GIS Applications in Natural Resources PB - GIS World, Inc. CY - Ft. Collins, Colorado ER -