Solar energy and nonfossil fuel research : a directory of projects related to agriculture / compiled by Smithsonian Science Information Exchange, Inc. for National Agricultural Library, Cooperative State Research Service, U.S. Department of Agriculture.

Program: HathiTrust Digital Library

Publisher: The Department
Print ISSN: 0741-5419
Electronic ISSN:
OCLC Number: 5835555

Validation: None
Retention: permanent
Institution: HathiTrust
Facility:
OCLC Symbol: HATHI
Holdings Format: Print

Materials	Archive Action	Date of Action	Program	Status/Note
no.25* (1928); no.34* (1945); no.349:rev.* (1946); no.609* (1946); no.671:rev.* (1949); no.300* (1953); no.730* (1956); no.871* (1961); no.931* (1963); no.1018:rev.* (1969); 1980	committed to retain	2018-03-29	HTDL