Acquired immunity to ring-spot in Nicotiana
By: [by] William Conway Price ...
Published: 1932
Place of publication: Yonkers, N. Y.]
Language: eng
Number of pages: 403
Subjects: Tobacco; Diseases and pests; Immunity
Notes: Vita.

"Reprinted ... from Contributions from Boyce Thompson institute, vol. 4, no. 3 ... 1932."

Cover-title.

Thesis (Ph. D.)--Columbia university, 1932.

"Literature cited": p. 402-403.