Effect of direct current on cells of root tip of Canada field pea ...
By: by Henry Fredrick [!] August Meier ...
Published: 1921
Place of publication: Chicago]
Language: eng
Number of pages: 138
Subjects: Plants; Effect of electricity on; Roots (Botany); Peas
Notes: Vita.

"Reprinted from the Botanical gazette, vol. LXXII, no. 3, 113-38, September 1921."

Thesis (PH. D.)--Columbia university, 1921.

"Literature cited": p. 136-137.