00646nam a2200121Ia 4500008004100000040004400041100001500085245011900100260002200219300000800241500026000249999001500509180412s9999||||xx |||||||||||||| ||und||  aAhmadu Bello University Library - Zaria  aB.F. Tyler 0aCollection, charactarization and utilization of genetic resourcescINTERNATIONAL BOARD FOR PLANT GENETIC RESOURCES  bRome: IBPGRc1987  a69p  aCollection, characterization and utilization of genetic reesourse of temperate forage grass and clover: lectures given at the Welsh plant Breeding Station, Aberystwyth, UK for an IBPGR, ECP/GR short course held in October 1984/ edited by B.F. Tyler.- Rome  c5393d5393