TY - BOOK AU - F.A. Hammerschlag AU - R.E. Litz, TI - Biotechnology of perennial fruit crops SN - 0-85198-7087 U1 - 634 PY - 1992/// CY - Wallingford PB - C A B international N1 - F.A. Hammerschlag & R.E. Litz: Biotechnology of perennial fruit crops. Wallingford. C A B international, 1992. 0-85198-7087--(634HAM) ER -