Biology of rain beetles, Pleocoma spp., associated with fruit trees in Wasco and
Ellertson, F.E., Ritcher, P.O.
Biology of rain beetles, Pleocoma spp., associated with fruit trees in Wasco and - Corvallis 1959 - 42 p. - No. 44; Oregon Agricultural E .
Biology of rain beetles, Pleocoma spp., associated with fruit trees in Wasco and - Corvallis 1959 - 42 p. - No. 44; Oregon Agricultural E .