Agricultural research centres : a world directory of organizations and programmes.
Agricultural research centres : a world directory of organizations and programmes.
- 8th ed.
- Harlow, Essex : Longman, 1986.
- 2 v.
- Reference on research .
058290014X (set)
Agriculture--Research--Directories.
630/.72�19
058290014X (set)
Agriculture--Research--Directories.
630/.72�19