Factors controlling the geographic distribution of the leading agricultural crops of the world

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Date
1929
DOI
Authors
Smith, Wendell Frederick
Version
URI
https://hdl.handle.net/2144/23057
OA Version
Citation
Abstract
Description
Thesis (M.A.)--Boston University
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Based on investigation of the BU Libraries' staff, this work is free of known copyright restrictions.
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Dissertations and Theses (pre-1964)