AGRIS classification scheme
By: by Ingrid Prince-Perciballi.
Contributors: Leatherdale, Donald.; AGRIS (Organization); Food and Agriculture Organization.
Series: FAO/AGRIS 3 -- Rev. 3
Publisher: F.A.O
Published: 1979
Place of publication: (Rome)
Language: eng
Format: Microform
Notes: At foot of title: Based on AGRIS: Subject categories, by Donald Leatherdale.