TY - DM ED - EPA TI - Global change database. 1: Global ecosystems database - version (1.0) T2 - Global Change Database PY - 1992/// CY - Boulder, CO (USA) PB - National Geophysical Data Center, KW - Computer software KW - Databases KW - Geography KW - Statistical analysis N1 - CD-ROM|Includes: User`s Guide - Documentation Manual ER -