Directory of germplasm collections.
Subtitle: Actinidia, Amelanchier, Carya, Castanea, Corylus, Cydonia, Diospyros, Fragaria, Juglans, Malus, Mespilus, Morus, Olea, Pistacia, Prunus, Punica, Pyrus, Ribes, Rosa, Sambucus, Sorbus, Vaccinium and others
By: E.J. Bettancourt and J. Konopka.
Contributors: Konopka, J.; International Board for Plant Genetic Resources.
Series: Directory of germplasm collection -- 6.2
Publisher: International Board for Plant Genetic Resources
Published: 1989
Place of publication: Rome
Language: eng