Table of ten thousand randomly distributed four-letter combinations
By: William L. Porter
Contributors: United States. Agricultural Research Service
Series: ARS -- 73-17; ARS (Series) (United States. Agricultural Research Service) -- 73-17.
Publisher: U.S. Dept. of Agriculture, Agricultural Research Service
Published: 1957
Place of publication: [Philadelphia, Pa.?]
Language: eng
Number of pages: 24
Subjects: Bibliography; Technology