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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Low temperature and moisture as factors in the ecology of the rice weevil, Sitophilus oryza L. and the granary weevil, Sitophilus granarius L

Robinson, William, January 1900 (has links)
Thesis (Ph. D.)--University of Minnesota, 1926. / Biography. "Literature cited": p. 41-43.

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