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BOOKS 
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AZALEAS, KINDS and CULTURE By H. Harotp Hume 
Complete treatise covering selection, propagation, soil and soil prepara- 
tion, planting, cultivation and care of these beautiful shrubs. Book is 
lavishly illustrated with 68 prints and eight color plates. 199 pages $4.00 
Books by Alfred C. Hottes, General information, propagation included, about 
Trees, Shrubs and Perennials: 
THE BOOK of TREES—448 pages—200 illustrations . $4.00 
BOOK of SHRUBS—448 pages—19]1 illustrations . $4.00 
BOOK of PERENNIALS—280 pages—103 illustrations . $2.75 
CULTIVATED CONIFERS IN NORTH AMERICA By Dr. L. H. Battey 
404 pages, 48 full page photos, 114 line drawings. Approximately 1000 
conifers (species and varieties together) propagation, care, diseases, pro- 
tection . : . : : : ; : . $12.00 
FLORIST CROP PRODUCTION AND MARKETING 
By Kennetu Post, Pu.D. 
The application of scientific facts to the production and marketing of 
florist cut-flowers, potted plants and bulbs grown in the greenhouse or in 
the field. 906 pages, profusely illustrated : : . $10.00 
HANDBOOK of the TREES of the NORTHERN STATES and CANADA 
By Romeyn B. Houacu 
417 pages, 498 photographs showing trunk, leaves, twigs and fruits of each 
tree ; : : : : : : ; : ; $5.50 
Book prices are postpaid in U.S.A. Terms net cash with order. 
SEND ORDERS TO 
F. W. SCHUMACHER 
579 Centre St. Jamaica Plain 39, Mass. P. O. Box 131 
