1. Integrating wildlife concerns into brush management;Rollins,2004
2. Environmental degradation and the tyranny of small decisions;Odum;BioScience,1982
3. Major uses of land in the United States, 2007;Nickerson,2011
4. Land Fragmentation in Texas: Meeting the Challenge;Wagner,2006
5. Viability of northern bobwhite populations;Guthery;J. Wildl. Manage.,2000