Pennsylvania. Department of Environmental Resources. Bureau of Resources Programming. (1975). The State water plan: Planning principles : goals, objectives, standards, criteria, work program, and methodology. The Bureau : may be purchased from Dept. of Property and Supplies, State Book Store.
Chicago Style (17th ed.) CitationPennsylvania. Department of Environmental Resources. Bureau of Resources Programming. The State Water Plan: Planning Principles : Goals, Objectives, Standards, Criteria, Work Program, and Methodology. Harrisburg: The Bureau : may be purchased from Dept. of Property and Supplies, State Book Store, 1975.
MLA (9th ed.) CitationPennsylvania. Department of Environmental Resources. Bureau of Resources Programming. The State Water Plan: Planning Principles : Goals, Objectives, Standards, Criteria, Work Program, and Methodology. The Bureau : may be purchased from Dept. of Property and Supplies, State Book Store, 1975.