%0 Book Section %B GIS Applications in Natural Resources %D 1991 %T An information systems approach to the preservation of biological diversity %A Scott, J. M. %A Estes, J. E. %A Scepan, J. %A Davis, F. W. %A Stoms, D. M. %E Heit, M. %E Shortreid, A. %B GIS Applications in Natural Resources %I GIS World, Inc. %C Ft. Collins, Colorado %P 283-293 %8 1991 %G eng