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1.
Tamaulipan brushland of the lower Rio Grande Valley of south Texas : description, human impacts, and management options
Author
Jahrsdoerfer, Sonja E.
Published
Washington, DC : U.S. Dept. of the Interior, Fish and Wildlife Service ; Springfield, VA : National Technical Information Service [distributor], 1988]
Online
Online book
Online book
Online book
Online book
Location
HathiTrust Digital Library >> Online Resource
Format
Books / Online
2.
The science of global change : the impact of human activities on the environment
Published
Washington, DC : American Chemical Society, 1992.
Online
Online book
Location
Yale Internet Resource >> None
Format
Books / Online