%0 Generic %D 2001 %T Choosing Assessment Units for State and Regional Conservation Planning %A Davis, F. W. %A Regan, H. M. %A Andelman, S. %A Beyeler, M. %A Dangermond, P. %A Greenwood, G. %A Hickson, D. %A Hoshovsky, M. %I National Center for Ecological Analysis and Synthesis %8 June 10, 2001. %G eng