A directory of information resources in the United States: water.

APA Citation

National Referral Center for Science and Technology (U.S.). (1966). A directory of information resources in the United States: water. [Washington: For sale by the Superintendent of Documents, U.S. Govt. Print. Off.].

MLA Citation

National Referral Center for Science and Technology (U.S.). A Directory of Information Resources In the United States: Water. [Washington: For sale by the Superintendent of Documents, U.S. Govt. Print. Off.], 1966.