Microforms
Subtitle: citations from NTIS data base : search period covered, 1973-May 1980
By: [editor, Mary E. Young]
Contributors: United States. National Technical Information Service
Publisher: National Technical Information Service
Published: 1980
Place of publication: Springfield, Va
Language: eng
Number of pages: 191
Subjects: Microforms; Bibliography
Notes: "PB-80-811151."

"Supersedes NTIS/PS-79/0611 and NTIS/PS-78/0435"--Introd.