Main library for FAO in Rome. There are branch libraries for Forestry and Fisheries (contact details on WWW). Not open to the general public, but university students or researchers can apply for access.
The library catalogue is available at http://www4.fao.org/faobib/.
Working papers and field documents can be supplied by the library in pdf, tiff or photocopy (fee charged): FAO sales publications are available from FAO sales agents or via http://www.fao.org/icatalog/inter-e.htm
Aglinet: network of major agricultural libraries providing loan/photocopy services between members (usually free) for nationally produced materials. A directory of members is available at http://www.fao.org/library/_info_servicesen/AGLINET_CentresEN.htm