Yan, G., and L. Stevens. 1995. Selection by parasites on components of fitness in Tribolium beetles: the effect of intraspecific competition. American Naturalist 146:795-813.
Yan, G., and L. Stevens. 1995. Selection by parasites on components of fitness in Tribolium beetles: the effect of intraspecific competition. American Naturalist 146:795-813.