Proceedings.
By: Seminar on the Protection of Ground and Surface Waters Against Pollution by Crude Oil and Oil Products (1969 : Geneva) Seminar on the Protection of Ground and Surface Waters Against Pollution by Crude Oil and Oil Products (1969 : Geneva) Seminar on the Protection of Ground and Surface Waters Against Pollution by Crude Oil and Oil Products (1969 : Geneva).
Contributor(s): United Nations. Economic Commission for Europe. Committee on Water Problems. United Nations. Economic Commission for Europe. Committee on Water Problems. United Nations. Economic Commission for Europe. Committee on Water Problems.
Material type:
"United Nations publication. Sales no.: E.70.II.E./Mim. 30."
"Organized by the Committee on Water Problems of the United Nations Economic Commission for Europe."
Includes bibliographical references.
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