Influence of nutrition, light, and temperature on the development of the wheat stem sawfly, Cephus cinctus Norton - Villacorta, Amador 1935- (Ann Arbor, Michigan : University Microfilms, 1977)
Presentada originalmente como la tesis del autor (Doctor Philosphy)-- North Dakota State University, 1970
Keywords: ENTOMOLOGIA; TRIGO; ENFERMEDADES Y PLAGAS; INSECTOS UTILES Y PERJUDICIALES