You searched for: Author Lannoo, Michael J. Remove constraint Author: Lannoo, Michael J. Subject Frogs Remove constraint Subject: Frogs Place Massachusetts Remove constraint Place: Massachusetts Data type Polygon Remove constraint Data type: Polygon Format Shapefile Remove constraint Format: Shapefile Year 1941 Remove constraint Year: 1941
1941. Lannoo, Michael J., Blackburn, Laura, and Nanjappa, Priya. This polygon shapefile portrays the distribution of 10 selected amphibians in the United States, based on historical literature and museum records ... National Atlas of the United States.