Roma IBPGR 1985 . 33 p. 30 cm.
Roma IBPGR 1982 . 46 p. 30 cm. 9290431016
Roma IBPGR 1985 . 30 p. 30 cm.
Roma IBPGR 1984 . 34 p. 30 cm.
Roma IBPGR 1984 . 36 p. 30 cm.
Place Hold on Revised descriptor list for apricot (Prunus armeniaca)
Roma IBPGR 1985 . 12 p. 25 cm.
Place Hold on Revised descriptor list for wheat (triticum spp.)