Rio Grande boundary preservation, Hudspeth/Presidio counties :
environmental impact statement.

APA Citation

International Boundary & Water Commission, U. States & Mexico. (1978). Rio Grande boundary preservation, Hudspeth/Presidio counties: environmental impact statement. .

MLA Citation

International Boundary & Water Commission, United States & Mexico. Rio Grande Boundary Preservation, Hudspeth/Presidio Counties: Environmental Impact Statement. , 1978.

Warning: These citations may not always be complete (especially for serials).