survey of the world agricultural documentation services.
survey of the world agricultural documentation services.
- Rome Documentation Centre, FAO 1973
- 219p.
- FAO/DC/AGRIS,6 .
Boyle, P.J.V.Buntrock, H.
002:63(100) 1973 l3
Boyle, P.J.V.Buntrock, H.
002:63(100) 1973 l3