TY - BOOK AU - Childers,Norman Franklin AU - Gregory,R.W. TI - Fruit science: orchard and small fruit management AV - SB355 .C45 U1 - 634 PY - 1949///] CY - Philadelphia PB - J.B. Lippincott Co. KW - Fruit-culture KW - United States N1 - "Suggested collateral readings" at end of each chapter ER -