The Online Books Page

Books by Edward R. Brezina:

Books in the extended shelves:

• Brezina, Edward R.: An aquatic biological investigation of Stony Creek, Dauphin and Lebanon Counties, Pennsylvania (Pennsylvania Dept. of Environmental Resources, 1974) (page images at HathiTrust; US access only)
• Brezina, Edward R.: Delaware River Basin water quality 1974 (Commonwealth of Pennsylvania, Dept. of Environmental Resources, 1976), also by Edward R. Sheaffer, New Jersey. Bureau of Water Quality Planning and Management, and Pennsylvania. Bureau of Water Quality Management (page images at HathiTrust; US access only)
• Brezina, Edward R.: Levels of heavy metals in fishes from selected Pennsylvania waters (Pennsylvania Dept. of Environmental Resources, Bureau of Water Quality Management, 1977), also by Michael V. Arnold and Pennsylvania. Dept. of Environmental Resources (page images at HathiTrust; US access only)
• Brezina, Edward R.: A listing of aquatic biological stream investigations : June, 1968 to January, 1974 (Pennsylvania Dept. of Environmental Resources, 1974), also by Pennsylvania. Bureau of Water Quality Management and Pennsylvania. Dept. of Environmental Resources (page images at HathiTrust; US access only)

Find more by Edward R. Brezina at your library, or elsewhere.