Insects infesting stored food products.
Chapman, Royal N. and H. H. Shepard.
Insects infesting stored food products. - Minnesota - U S A - Univ. of Minn. Agr. Exper. Bull 198 ; 1-83 pp .
Insects infesting stored food products. - Minnesota - U S A - Univ. of Minn. Agr. Exper. Bull 198 ; 1-83 pp .