The biology of three species of earwigs, labidura riparia (Pallas), nala lividipes (dufour), eurobellia sp. and their role as predators of corn borers - Situmorang, Jesmandt 1943- (1978)
Includes tables.
Mimeographed.
Thesis (M.S.)--University of the Philippines, Los Banos.
Keywords: Dermaptera -- Philippines