TY - BOOK ED - United States. TI - Establishing and managing young apple orchards T2 - United States. Dept. of Agriculture. Farmers' bulletin AV - S21.A6 rev. no. 1897 Feb. 1967 U1 - 634/.11/0973 PY - 1967///] CY - Washington PB - For sale by the Supt. of Docs., U.S. Govt. Print. Off. KW - Apples KW - United States ER -