Materials evaluated as insecticides and acaricides at Brownsville, Tex September
Butt, B.A., Keller, J.C.
Materials evaluated as insecticides and acaricides at Brownsville, Tex September - Washington 1964 - 96 p. - No. 263; United States Departm .
632:951
Materials evaluated as insecticides and acaricides at Brownsville, Tex September - Washington 1964 - 96 p. - No. 263; United States Departm .
632:951