Your search returned 6 results.

Studies on a new species of toxoptera, with and analytical key to the genus and notes on rearing methods / by W.J. Phillips by

Series: Aphidae; 10 technical series; 25 pte. 1

Material type:

Text; Format: print ; Literary form: Not fiction

Publication details: Washington : USDA

Availability: Items available for loan: Parasitologia Agricola (1).

Further studies of the embryology of toxoptera graminum / by W.J. Phillips by

Phillips, W. J

Series: Aphidae; 22

Material type:

Text; Format: print ; Literary form: Not fiction

Availability: Items available for loan: Parasitologia Agricola (1).

The corn earworm as an enemy of field corn in the eastern states / by W. J. Phillips and George W. Barber by

Series: EUA. Dep. of Agri. Farmers' bull.; 1651

Material type:

Text; Format: print ; Literary form: Not fiction

Publication details: Washington : Department of agriculture

Availability: Items available for loan: Parasitologia Agricola (1).

The wheat strawworm and its control / W. J. Phillips, F. W. Poos by

Series: EUA. Dept. Agr. Farmers' Bull; 1323

Material type:

Text; Format: print ; Literary form: Not fiction

Publication details: Washington : Department of Agriculture

Availability: Items available for loan: Parasitologia Agricola (1).

The corn earworm its ravages on field corn and suggestions for control / W. J. Phillips, Kenneth M. King by

Series: EUA. Dept. Agr. Farmers. Bull; 1310

Material type:

Text; Format: print ; Literary form: Not fiction

Publication details: Washington : Department of Agriculture

Availability: Items available for loan: Parasitologia Agricola (1).

The wheat joint worm and its control / W. J. Phillips by

Phillips, W. J

Series: EUA. Dept. of Agriculture Farmers' bull.; 1918

Material type:

Text; Format: print ; Literary form: Not fiction

Publication details: Washington : Department of Agriculture

Availability: Items available for loan: Parasitologia Agricola (1).

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Your search returned 6 results.