2 edition of Productivity of phytoplankton and quantities of zooplankton and bottom fauna in relation to water quality of Lake Ashtabula Reservoir, North Dakota. found in the catalog.
Productivity of phytoplankton and quantities of zooplankton and bottom fauna in relation to water quality of Lake Ashtabula Reservoir, North Dakota.
John J. Peterka
by North Dakota Water Resources Research Institute, North Dakota State University] in [Fargo
Written in English
|Statement||John J. Peterka, principal investigator. Keith M. Knutson, graduate assistant.|
|Contributions||North Dakota. State University of Agriculture and Applied Science, Fargo. Water Resources Research Institute.|
|LC Classifications||QH96.8.P5 P47|
|The Physical Object|
|Pagination||viii, 79 l.|
|Number of Pages||79|
|LC Control Number||72611139|
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