Weber, C. I. (1980). Methods of collection and analysis of plankton and periphyton samples in the water pollution surveillance system (Reprint June 1970.). Federal Water Quality Administration, Division of Water Quality Research, Analytical Quality Control Laboratory, U.S. Dept. of the Interior.
Chicago Style (17th ed.) CitationWeber, Cornelius I. Methods of Collection and Analysis of Plankton and Periphyton Samples in the Water Pollution Surveillance System. Reprint June 1970. Cincinnati, Ohio: Federal Water Quality Administration, Division of Water Quality Research, Analytical Quality Control Laboratory, U.S. Dept. of the Interior, 1980.
MLA (9th ed.) CitationWeber, Cornelius I. Methods of Collection and Analysis of Plankton and Periphyton Samples in the Water Pollution Surveillance System. Reprint June 1970. Federal Water Quality Administration, Division of Water Quality Research, Analytical Quality Control Laboratory, U.S. Dept. of the Interior, 1980.