P. B. Cornwell

Pest control in buildings: A guide to the meaning of terms

P. B. Cornwell, 1973 .

RADIATION DISINFESTATION OF GRAIN-THE LAST 5 YEARS

P. B. Cornwell, 1965 .

Susceptibility of the Grain and Rice Weevils, Sitophilus granarius (L.) and Sitophilus zeamais Mots. to Gamma Radiation

P. B. Cornwell, P. Cornwell, 1966 .