R. Dowell

On the California border, exotic pests pose growing problem for California

R. Dowell, C. Krass, 1992 .

Mediterranean fruit fly preventative release programme in Southern California.

K. H. Tan, R. Dowell, I. Siddiqu, 2000 .

Exotic fruit fly pests and California agriculture

J. Carey, R. Dowell, 1989 .

Laboratory toxicity of a photo activated dye mixture to six species of beneficial insects

R. Dowell, R. Dowell, 1997 .