Proceedings of the Special Conference of Invited Experts on Air and Water Depollution.
Contributors: George Washington University. Patent, Trade-mark and Copyright Research Institute.
Publisher: PTC Research Institute of George Washington University
Published: 1970
Place of publication: Washington, D. C
Language: eng
Number of pages: 135
Subjects: Industrial property -- United States -- Congresses.; Trusts, Industrial -- United States -- Congresses.; Pollution -- United States -- Congresses.
Other titles: Air and water depollution: roles of industrial property, innovation and competition.
Notes: Cover title.

Reproduced from typewritten copy.