Guidebook for the Identification of Woods Used for Ties and TimbersArthur Koehler · First published 2023Open the Tome
Guide to determining slope of grain in lumber and veneerArthur Koehler · First published 1955Open the Tome
Preparing woody tissues for making microscopic mountsArthur Koehler · First published 1927Open the Tome
The kiln drying of lumber prepared in the extension division of the University of WisconsinArthur Koehler · First published 1926Open the Tome
The identification of true mahogany, certain so-called mahoganies and some common substitutesArthur Koehler · First published 1922Open the Tome
