Cameron County

Coal beds in Center[sic], Cameron, Clinton and Lycoming Counties, Pennsylvania

by J.D. Sisler

History of Northwestern Pennsylvania: comprising the counties of Erie, Crawford, Mercer, Venango, Warren, Forest, Clarion, McKean, Elk, Jefferson, Cameron and Clearfield

by Joseph Riesenman, Jr

Palo Alto Battlefield National Historic Site, Texas: draft, general management plan, environmental assessment

United States. National Park Service

South of good

Randall Reneau

Campo de Batalla Palo Alto, Sitio Histórico Nacional, Texas: borrador, plan general administrativo, evaluación del medio ambiente

United States. National Park Service

Soil survey of Cameron County, Texas

[by DeWayne Williams, Charles M. Thompson, and Jerry L. Jacobs] ; United States Department of Agriculture, Soil Conservation Service, in cooperation with Texas Agricultural Experiment Station.

Gopherus berlandieri in southeastern Texas

[by] Walter Auffenberg and W. G. Weaver, Jr.

Soil survey, Cameron county, Texas

by M.W. Beck, in charge, and B.H. Hendrickson

Soil survey of Cameron and Elk counties, Pennsylvania

United States Department of Agriculture, Soil Conservation Service ; in cooperation with the Agricultural Experiment Station ... of the College of Agriculture, the Pennsylvania State University ... [et al.].

Paleoecological implications of a Holocene fossil assemblage, Lower Rio Grande, Cameron County, Texas

Raymond W. Neck