Summary report on the causes of acidity in selected headwater streams in the Laurel Mountains of Pennsylvania :
final report to Richard King Mellon Charitable Trusts /
by William E. Sharpe ... [et al.].

APA Citation

Sharpe, W. E., Richard King Mellon Foundation., Pennsylvania State University. Institute for Research on Land and Water Resources. (1982). Summary report on the causes of acidity in selected headwater streams in the Laurel Mountains of Pennsylvania: final report to Richard King Mellon Charitable Trusts. University Park, Penn.: Institute for Research on Land and Water Resources, The Pennsylvania State University.

MLA Citation

Sharpe, William E, Richard King Mellon Foundation, and Pennsylvania State University. Institute for Research on Land and Water Resources. Summary Report On the Causes of Acidity In Selected Headwater Streams In the Laurel Mountains of Pennsylvania: Final Report to Richard King Mellon Charitable Trusts. University Park, Penn.: Institute for Research on Land and Water Resources, The Pennsylvania State University, 1982.

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