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Fossil Evidence for Human Evolution. I

CA ON00239 F426-f151
File
Oct. 12, 1977

Part of Reginald Harold Clark fonds

J.A. Wallace; see MI123.135 for part 2

Fossil Evidence for Human Evolution. II

CA ON00239 F426-f155
File
Oct. 19, 1977

Part of Reginald Harold Clark fonds

J.A. Wallace; see MI123.132 for part 1

Fuels for the Future

CA ON00239 F426-f81
File
Feb. 9, 1977

Part of Reginald Harold Clark fonds

H.A. Becker: Our transportation systems and many other systems require liquid fuels. What are potential sources of such fuels when oil and gas run out?