Hammerschlag, F. A. Biotechnology of perennial fruit crops - Wallingford : C.A.B. International, 1992 - 550 p - Biotechnology in agriculture series ; 8 . - Biotechnology in agriculture series ; 8 . LCCN: 6712 Subjects--Topical Terms: BiotecnologĂa vegetal.Fruta--GenĂ©tica.Fruta--Mejoramiento. Dewey Class. No.: 581.0724 / H3