APA

Butler L., Zivkovich C. & Sample B. E. (1995). Richness and Abundance of Arthropods in the Oak Canopy of West Virginia, s Eastern Ridge and Valley Section During Study of Impact of Bacillus thuringiensis with Emphasis on Macrolepidoptera Larvae. : .

Chicago

Butler Linda, Zivkovich Cathy and Sample Bradley E. 1995. Richness and Abundance of Arthropods in the Oak Canopy of West Virginia, s Eastern Ridge and Valley Section During Study of Impact of Bacillus thuringiensis with Emphasis on Macrolepidoptera Larvae. : .

Harvard

Butler L., Zivkovich C. and Sample B. E. (1995). Richness and Abundance of Arthropods in the Oak Canopy of West Virginia, s Eastern Ridge and Valley Section During Study of Impact of Bacillus thuringiensis with Emphasis on Macrolepidoptera Larvae. : .

MLA

Butler Linda, Zivkovich Cathy and Sample Bradley E. Richness and Abundance of Arthropods in the Oak Canopy of West Virginia, s Eastern Ridge and Valley Section During Study of Impact of Bacillus thuringiensis with Emphasis on Macrolepidoptera Larvae. : . 1995.