AQGRICOLA subject category codes with scope notes /
AQGRICOLA subject category codes with scope notes /
edited by Janet Berkson
- Maryland National Agriculture Library 1993
- xiii, 223p. Pbk.
AGRICOLA--information retrieval system
Information storage and retrieval systems--handbook, manuals etc
Ref Z699.5.A5 1993
AGRICOLA--information retrieval system
Information storage and retrieval systems--handbook, manuals etc
Ref Z699.5.A5 1993