Review of United States patents relating to pest control

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Bibliographic Details
Main Author:	Roark, R.C
Format:	Book
Language:	English
Published:	Washington: Division of Insecticide Investigations, Bureau of Entomology and Plant Quarantine, Department of Agriculture United States, 1939
Subjects:	Patents-United States-Periodicals Agricultural pests-Periodicals Agricultural pests
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MARC


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005	20200723143921.0
008	200723b \|\|\|\|\| \|\|\|\| 00\| 0 eng d
999		\|c 32444 \|d 32444
082		\|2 21st ed. \|a 632.9 \|b ROA/R
100		\|a Roark, R.C.
245		\|a Review of United States patents relating to pest control \|c /by R.C. Roark
260		\|a Washington: \|b Division of Insecticide Investigations, Bureau of Entomology and Plant Quarantine, Department of Agriculture United States, \|c 1939
300		\|c 26cm \|b 500p.;
653		\|a Patents-United States-Periodicals
653		\|a Agricultural pests-Periodicals
653		\|a Agricultural pests
942		\|2 ddc \|c EN