The hessian fly and its control by late sowing of wheat in Oklahoma and Arkansas /
Horton, J. R
The hessian fly and its control by late sowing of wheat in Oklahoma and Arkansas / by J. R. Horton, E. T. Jones and F. M. Wadley - Washington : Department of Agriculture - 10 p. - EUA. Dept. of Agriculture Circular; 687 .
202836
Dípteros Control de plagas Phytophaga destructor Trigo -- Plagas
The hessian fly and its control by late sowing of wheat in Oklahoma and Arkansas / by J. R. Horton, E. T. Jones and F. M. Wadley - Washington : Department of Agriculture - 10 p. - EUA. Dept. of Agriculture Circular; 687 .
202836
Dípteros Control de plagas Phytophaga destructor Trigo -- Plagas