ii 4 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. I43 



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Wilson, H. B. 

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1955. (Economic entomology in Puerto 

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1955a. Organic repellents tested against 

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1956. One percent pentachlorophenol pro- 

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1957. Inherent natural resistance of woods 

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1958. New termite repellent wood extrac- 

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Wolfenberger, D. O. 



1958. Insect pests of the avocado and their 

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1939. Primitive insects of South Australia. 

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1958. On the reactions of Zootertnopsis 

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1957. Tax deductibility for termite loss. 

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1958. The restrictive covenant. How en- 

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Young, T. R. 



1955. Inexpensive heat exchanger for 

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1958. The persistence of heptachlor in soils. 

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1953-1954. Biogeografia dell* Isola Zannone 

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 1958. Today's pesticides, are comparative 

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1951. Insects. A guide to familiar Ameri- 

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1957. Ephemeroptera — Neuroptera — Tri- 

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Zimmern, A. 



1957. Soil penetration with your termite 

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ZONDAG, R. 



1959. Attack by Calotcrmes brouni Frogg. 

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Zuberi, H. A. 

 1959. Sur l'architecture du cerveau 6" An- 



cistrotermes latinotus Silvestri and A. 



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