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	1.	Effect of concentration and exposure time on treatment efficacy against Varroa mites (Acari: Varroidae) during indoor winter fumigation of honey bees (Hymenoptera: Apidae) with formic acid. [electronic resource] by Underwood, Robyn M Currie, Robert W Producer: 20061221 In: Journal of economic entomology vol. 98 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	The effects of temperature and dose of formic acid on treatment efficacy against Varroa destructor (Acari: Varroidae), a parasite of Apis mellifera (Hymenoptera: Apidae). [electronic resource] by Underwood, Robyn M Currie, Robert W Producer: 20040128 In: Experimental & applied acarology vol. 29 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	Indoor winter fumigation with formic acid for control of Acarapis woodi (Acari: Tarsonemidae) and nosema disease, Nosema sp. [electronic resource] by Underwood, Robyn M Currie, Robert W Producer: 20100106 In: Journal of economic entomology vol. 102 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	Indoor winter fumigation of Apis mellifera (Hymenoptera: Apidae) colonies infested with Varroa destructor (Acari: Varroidae) with formic acid is a potential control alternative in northern climates. [electronic resource] by Underwood, Robyn M Currie, Robert W Producer: 20040712 In: Journal of economic entomology vol. 97 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	5.	Short-term fumigation of honey bee (Hymenoptera: Apidae) colonies with formic and acetic acids for the control of Varroa destructor (Acari: Varroidae). [electronic resource] by vanEngelsdorp, Dennis Underwood, Robyn M Cox-Foster, Diana L Producer: 20080915 In: Journal of economic entomology vol. 101 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	6.	A survey of honey bee colony losses in the U.S., fall 2007 to spring 2008. [electronic resource] by van Engelsdorp, Dennis Hayes, Jerry Underwood, Robyn M Pettis, Jeffery Producer: 20090205 In: PloS one vol. 3 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	7.	Beekeeping Management Practices Are Associated with Operation Size and Beekeepers' Philosophy towards in-Hive Chemicals. [electronic resource] by Underwood, Robyn M Traver, Brenna E López-Uribe, Margarita M Publication details: Insects Jan 2019 In: Insects vol. 10 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)