00273nam a2200109Ia 450000500170000008000180001710000160003524500530005126000300010430000100013458300190014420260716043020.0  a07.09.02 S651  aSmith, J.W.  aResearch needs of the livestock sector in Guyana  bCARDIaGeorgetownGYc1988  a58 p.  c3/7/00kM2LMGR