Maps showing sum of area sampled during time period (B) 1983–1992

Maps showing sum of area sampled during  time period (B) 1983–1992. Cells are 50 × 50 km

Detailed Description

Maps showing sum of area sampled during  time period (B) 1983–1992. Cells are 50 × 50 km

Details

Image Dimensions: 3300 x 2520

Date Taken:

Location Taken: US