EPA Instructional Resources Center, 1200 Chambers Rd., 3rd Floor, Columbus, OH 43212 ($1.00 plus $0.03 per page).
Guides - Classroom - Learner
This training manual presents material on the use of a compound microscope to analyze microscope communities, present in wastewater treatment processes, for operational control. Course topics include: sampling techniques, sample handling, laboratory analysis, identification of organisms, data interpretation, and use of the compound microscope. This manual contains 26 chapters including reading material, laboratory activities, and selected references. Prior experience in microscopy is not necessary. (CO)
Contains occasional light and broken type. Pages 1-198 "Field Key to Some Genera of Algae" and "Ciliated Protozoa" removed due to copyright restrictions.
Activated Sludge; Analytical Methods; Waste Water Treatment
1 - Available on microfiche
Office of Water Program Operations (EPA), Cincinnati, OH. National Training and Operational Technology Center.