Scientific and Technical information
1976
Whalen, Bruce G. | Joyce, Charles C.
Bibliographic information
Publisher For sale by the Supt.of Docs., U.S. Govt. Print. Off. | Washington : National Science Foundation, Directorate for Scientific, Technological and International Affairs, Division of Science Information : For sale by the Supt.of Docs., U.S. Govt. Print. Off., 1976
This bibliographic record has been provided by National Agricultural Library