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Date of Award
1-1-1959
Access Type
Open Access Dissertation
Document type
dissertation
Degree Name
Doctor of Philosophy (Ph.D.)
Degree Program
Entomology
DOI
https://doi.org/10.7275/18739252
Recommended Citation
Tunis, William D., "Investigations with the systemic insecticides : Thimet, O, O-Diethyl S-(Ethylthiomethyl) Phosphorodithioate; and Di-syston, O, O-Diethyl S-2-(Ethylthioethyl) Phosphorodithioate; applied as seed treatments and granular side-dressings for the control of certain vegetable crop insects." (1959). Doctoral Dissertations 1896 - February 2014. 5596.
https://doi.org/10.7275/18739252
https://scholarworks.umass.edu/dissertations_1/5596