TY - BOOK AU - Forshey,C.G. AU - Elfving,D.C. AU - Stebbins,Robert L. TI - Training and pruning apple and pear trees SN - 0961502711 PY - 1992/// CY - Alexandria, VA PB - American Society for Horticultural Science KW - Pruning KW - Apples KW - Pear N1 - Includes bibliographical references and index ER -