Studies on Nicotiana rustica as a source of nicotine for insect control ...

Author: Follweiler, Frank Leroy
Published: [Place of publication not identified] : [publisher not identified], 1925.

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Graduate Program

Subject(s)

Dissertation Note

M.S. Pennsylvania State College.

Bibliography Note

Bibliography: leaves 77-82.

View MARC record | catkey: 79171

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