United States-China science cooperation : hearings before the Subcommittee on Science, Research and Technology of the Committee on Science and Technology, U. S. House of Representatives, Ninety-sixth Congress, first session : May 7, 8, 10, June 22, 1979.
United States.Congress.House.Committee on Science and Technology.Subcommittee on Science, Research, and Technology.
Washington : U. S. Govt. Print. Off.,
1979.
"50-622 0."
"No. 48."
Science