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21. Report of gypsy moth trap survey in New York State : summer of 1951 (id:6138867)

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22. Spraying program, F.Y. 1951 : (period May 7-June 20) plan of work (id:6138875)

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23. Tabulated summary of scouting and control work : fiscal year 1951 (id:6138874)

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24. Gypsy and brown-tail moths control annual report 1950 (id:CAT40003214)

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25. Summary of scouting, treatment, and spraying work, fiscal year 1950 (id:6138862)

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26. A history of the gypsy moth infestation in Pennsylvania--1932-1949 (id:6138864)

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27. Gypsy and brown-tail moths control annual report 1949 (id:CAT40003213)

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28. Gypsy and brown-tail moths control annual report 1948 (id:CAT40003212)

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29. Gypsy moth and brown tail moth quarantine shipper's guide, August 30, 1948 (id:CAT40003235)

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30. Experiments with DDT for the control of the gypsy moth, particularly with aerial equipment (id:CAT40003239)

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31. Gypsy and brown-tail moths control annual report 1947 (id:CAT40003211)

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32. Gypsy and brown-tail moths control annual report 1951 (id:CAT40003215)

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33. Gypsy and brown-tail moths control annual report 1945 (id:5927879)

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34. Gypsy and brown-tail moths control annual report 1946 (id:6140313)

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35. Gypsy moth work fiscal year 1947 (id:5918986)

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36. Gypsy moth and brown tail moth quarantine shipper's guide, effective Oct. 10, 1945 (id:CAT11081435)

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37. Gypsy moth sex attractant survey : summer of 1945 (id:6138873)

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38. Gypsy moth work fiscal year 1945 (id:5918985)

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39. Notice of public hearing to consider advisability of extending the gypsy moth and brown-tail moth quarantine to include the state of New York and to consider the quarantine status of an isolated infestation in the state of Pennsylvania. (id:CAT40003246)

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40. Report of gypsy moth trapping work at Wendell State Forest, Wendell, Massachusetts, summer of 1945 (id:CAT40003234)