DATABASE

Absearch Inc. Natural Resource and ASHA database

http://www.absearch.com/

BIOSIS- Publisher of Biological Abstracts and Zoological Record

http://www.biosis.org/home_deluxe.html

National Wetlands Inventory

http://www.nwi.fws.gov/

Northern Prairie Publications Database

http://www.npwrc.usgs.gov/npscpubs/npscpubs.htm

USGS - Northern Prairie Wildlife Research Center

http://www.npwrc.usgs.gov/