The influence of light and darkness upon growth and development
MacDougal, Daniel Trembly,
1865-1958
creator
text
book
New York
1903
1903
ENG
Published by the aid of the David Lydig fund.
Effect of light on
Etiolation
Growth (Plants)
Plants
QK757 .M3
Memoirs of the New York Botanical Garden
https://www.biodiversitylibrary.org/bibliography/50489
https://www.biodiversitylibrary.org/bibliography/12947
5016064
agr03001234
10.5962/bhl.title.12947
U.S. Nat'l Agric. Lib.