Yellowstone National Park, Baseline water quality survey report
By: Environmental Protection Agency, Regions VII and VIII.
Publisher: Environmental Protection Agency, Regions VII and VIII
Published: 1972
Place of publication: [s.l.]
Language: eng
Number of pages: 188
Subjects: Water quality management -- Yellowstone National Park.
Notes: Handwritten on p. [ii]: "Available from NTIS, PB 223 780/8."

Bibliography: p. 58-59.