Sudoc Stem: I 67.2 - Blacklight Search Results

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171. Proceedings of Eutrophication-biostimulation assessment workshop, [Berkeley, Calif.], June 19-21, 1969 [with lists of references]; edited by E.J. Middlebrooks [and others].

Corporate/Agency Authors:: Federal Water Pollution Control Administration and Interior Dept.
Publisher:: Federal Water Pollution Control Administration
Date:: [1969.]
SuDoc number:: I 67.2:Eu 8

172. Progress evaluation meeting in matter of pollution of Lake Erie and its tributaries, (Indiana, Michigan, New York, Ohio, Pennsylvania), June 27, 1969, Cleveland, Ohio, proceedings: v. 1

Corporate/Agency Authors:: Federal Water Pollution Control Administration and Interior Dept.
Publisher:: Federal Water Pollution Control Administration
Date:: [1969.]
SuDoc number:: I 67.2:Er 4/969/v.1

173. Progress evaluation meeting in matter of pollution of Lake Erie and its tributaries, (Indiana, Michigan, New York, Ohio, Pennsylvania), June 27, 1969, Cleveland, Ohio, proceedings: v. 2

Corporate/Agency Authors:: Federal Water Pollution Control Administration and Interior Dept.
Publisher:: Federal Water Pollution Control Administration
Date:: [1969.]
SuDoc number:: I 67.2:Er 4/969/v.2

174. Progress evaluation meeting, pollution of Lake Erie and its tributaries, Indiana, Michigan, New York, Ohio, Pennsylvania, June 4, 1968, Cleveland, Ohio, proceedings.

Corporate/Agency Authors:: Federal Water Pollution Control Administration and Interior Dept.
Publisher:: Federal Water Pollution Control Administration
Date:: [1969.]
SuDoc number:: I 67.2:Er 4/968-3

175. Report on operation and maintenance of municipal waste treatment plants by Robert L. Michel, Albert L. Pelmoter and Ralph C. Palange].

Corporate/Agency Authors:: Environmental Protection Agency
Publisher:: Environmental Protection Agency
Date:: 1969
SuDoc number:: I 67.2:W 28/11

176. Second annual State Program and Planning Grants Conference, Oct. 28-Nov. 1, 1968, Denver, Colo.,summary report.

Corporate/Agency Authors:: Environmental Protection Agency
Publisher:: Environmental Protection Agency
Date:: [1969.]
SuDoc number:: I 67.2:St 2/2

177. Stream pollution by coal mine drainage in Appalachia. Prepared 1967, revised 1969.

Corporate/Agency Authors:: Environmental Protection Agency
Publisher:: Environmental Protection Agency
Date:: [1969.]
SuDoc number:: I 67.2:St 6/3

178. Susquehanna River basin, plan for clean water.

Corporate/Agency Authors:: Environmental Protection Agency
Publisher:: Environmental Protection Agency
Date:: 1969
SuDoc number:: I 67.2:Su 8

179. Water quality standards conference of Iowa interstate waters of Mississippi River basin convening Apr. 8, 1969, Davenport, Iowa.

Corporate/Agency Authors:: Federal Water Pollution Control Administration and Interior Dept.
Publisher:: Federal Water Pollution Control Administration
Date:: [1969.]
SuDoc number:: I 67.2:Io 9

180. Water quality standards, better water for America; [prepared by Office of Public Information].

Corporate/Agency Authors:: Federal Water Pollution Control Administration and Interior Dept.
Publisher:: Federal Water Pollution Control Administration
Date:: [Jan. 1969.]
SuDoc number:: I 67.2:W 29/6

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