An information retrieval system for research file data
By: by Joan E. Lengel and John W. Koning, Jr
Contributors: Koning, John W; Forest Products Laboratory (U.S.)
Series: General technical report FPL -- 17
Publisher: Forest Products Laboratory, Forest Service, U.S. Dept. of Agriculture
Published: 1978
Place of publication: Madison, Wis
Language: eng
Subjects: Information storage and retrieval systems
Notes: Caption title

Bibliography: p. 4