Trees of Eastern & Central United States & CanadaWilliam Morehouse Harlow · First published 1987Open the Tome
Trees of the Eastern and Central United States and CanadaWilliam Morehouse Harlow · First published 1946 · Latest edition 1957Open the Tome
Twig key to the deciduous wood plants of Eastern North AmericaWilliam Morehouse Harlow · First published 1954Open the Tome
The chemical softening of wood for microtome sectioningWilliam Morehouse Harlow · First published 1944Open the Tome
Trees of the Eastern United States and CanadaWilliam Morehouse Harlow · First published 1942Open the Tome
Fruit key and twig key to trees and shrubsWilliam Morehouse Harlow · First published 1941Open the Tome
Textbook of dendrology, covering the important forest trees of the United States and CanadaWilliam Morehouse Harlow, Ellwood S. Harrar · First published 1937Open the Tome
The dendrology of the more important trees of the United StatesWilliam Morehouse Harlow · First published 1936Open the Tome
Twig key to the deciduous woody plants of eastern North AmericaWilliam Morehouse Harlow · First published 1934Open the Tome
The identification of the pines of the United States, native and introduced, by needle structureWilliam Morehouse Harlow · First published 1931Open the Tome
Contributions to the chemistry of the plant cell wallWilliam Morehouse Harlow · First published 1927Open the Tome
