A directory of information resources in the United States: physical sciences, engineering.

Bibliographic Details
Corporate Authors:	National Referral Center (U.S.), National Referral Center for Science and Technology (U.S.). Directory of information resources in the United States: physical sciences, biological sciences, engineering
Format:	Government Document Book
Language:	English
Subjects:	Physical sciences > United States > Information services. Technology > Information services > United States. Engineering > United States > directories. Information Services > United States > directories. Science > United States > directories.

Evans: US Documents (Annex 5th floor)