Larissa Mottl, CERA Manager Center for Prairie Studies Harry Hopkins House 1131 Park Street Grinnell College Grinnell, IA 50112 phone: 641-269-4717 cell: 641-990-3109 fax: 641-269-4877 mottll@grinnell.edu
Bob Groenendyk, CERA Field Technician CERA Field Lab 11203 South 12th Avenue East Kellogg, IA 50135 cell: 641-990-3108 conard@partnercom.net
Sue Kolbe, Field Lab Assistant Department of Biology Grinnell College Grinnell, IA 50112 phone: 641-269-4864 kolbe@grinnell.edu
