You searched for: Author United States. Agricultural Research Service Remove constraint Author: United States. Agricultural Research Service Subject Biology and Ecology Remove constraint Subject: Biology and Ecology Place New Jersey Remove constraint Place: New Jersey Data type Polygon Remove constraint Data type: Polygon
1990. United States. Agricultural Research Service. This polygon shapefile portrays the spread, by year, of the Africanized honey bee (AHB) in the United States, Puerto Rico, and the U.S. Virgin Isla... National Atlas of the United States.