Pruning. - Mount Vernon, Va. : American Horticultural Society, c1980. - 144 p. : ill. ; 29 cm. - Illustrated encyclopedia of gardening . - Illustrated encyclopedia of gardening. . Includes index. LCCN: 80067654 //r86 Subjects--Topical Terms: Pruning. LC Class. No.: SB125 / .A47 1980 Dewey Class. No.: 631.5/42