A chemical light meter for forest research
By: David A. Marquis and George Yelenosky
Contributors: Yelenosky, George, 1929-
Series: Station paper / Northeastern Forest Experiment Station -- no. 165; Station paper (Northeastern Forest Experiment Station (Radnor, Pa.)) -- no. 165.
Publisher: Northeastern Forest Experiment Station
Published: 1962
Place of publication: Upper Darby, Pa
Language: eng
Number of pages: 25
Subjects: Light meters; Forests and forestry; Research
Notes: Cover title.