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1963. Phymatotrichum root rot. Pp. 106-108. IN: Internationally Dangerous Forest 

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1963. Ectrotrophic mycorrhizae on pine seedlings in Oregon. Ecology 44: 173-175. 



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1964. Effect of fumigation with Trizone on microbial properties of soil and growth of 



seedlings. Down to Earth 20: 13-15. 



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1963. Tests to control Fusarium root rot of ponderosa pine in the Pacific Northwest. 

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1962. Genetics of forest tree improvement. U.N. FAO Forest. & Forest Prod. 



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1959. Bark beetle control. J. Forest. 57: 274-277. 



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1959. Status of insect control on private forest lands in the Southwest. Timberland 

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1957. Observations concerning the Lakeview Federal Sustained Yield Unit and similar 

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1956. Forest insect conditions in Arizona and New Mexico. U.S. Forest Serv. Rocky 



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1957. Pilot test of ethylene dibromide in an oil solution for control of roundheaded pine 



beetle, Coconino National Forest - 1956. U.S. Forest Serv. Rocky Mountain 

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1958. Forest insect conditions in Arizona, New Mexico, and west T-5xas- -1958. U.S. 



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1910. Forest fires and pine beetles in the Black Hills. Eng. News 64: 517-518. 



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1963. Incorporation of tritiated nucleosides thymidine, uridine and cytidine in nuclei of 



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139 



