Commercial pear growing - Batjer, Lawrence Paul, 1907-; Magness, J. R. (John Robert), 1894- (Washington] Agricultural Research Service, U.S. Dept. of Agriculture, 1967)
Cover title.
Supersedes Pear growing in the Pacific Coast States by J. R. Magness, issued as U.S. Dept. of Agriculture. Farmers' bulletin no. 1739.
Bibliography: p. 46-47.
Keywords: Pear; Pacific Coast -- Pomology; Pear