Forest resources of the world
By: by Raphael Zon and William N. Sparhawk ... with a foreword by Gifford Pinchot; prepared under the authority of the Secretary of Agriculture of the United States and in coöperation with the National Research Council ...
Contributors: Sparhawk, William N. 1888- joint author.; National Research Council (U.S.)
Edition: 1st ed.
Publisher: McGraw-Hill Book Company, Inc.
Published: 1923
Place of publication: New York [etc.]
Language: eng
Subjects: Forests and forestry
Notes: Contains "References".
Paged continuously.