Books by L. P. Rockwood

Cover of The clover root borer

The clover root borer

by L. P. Rockwood

1926
The Hessian fly in the Pacific Northwest

The Hessian fly in the Pacific Northwest

by L. P. Rockwood

1933
The control of the clover-flower midge

The control of the clover-flower midge

by C. W. Creel, L. P. Rockwood

1918
The Hessian fly in Oregon

The Hessian fly in Oregon

by L. P. Rockwood

1941
Entomogenous fungi of the family Entomophthoraceae in the Pacific Northwest

Entomogenous fungi of the family Entomophthoraceae in the Pacific Northwest

by L. P. Rockwood

1950

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