Instructor's guide to water education activities /
[prepared by the Water Conservation/Technical Assistance Section of the Division of Comprehensive Resources Programming, Bureau of Resources Programming].

APA Citation

Pennsylvania. Department of Environmental Resources. Bureau of Resources Programming. (1982). Instructor's guide to water education activities. [Harrisburg, Pa.]: Department of Environmental Resources, Office of Resources Management.

MLA Citation

Pennsylvania. Department of Environmental Resources. Bureau of Resources Programming. Instructor's Guide to Water Education Activities. [Harrisburg, Pa.]: Department of Environmental Resources, Office of Resources Management, 1982.