1-7 of 7 Books
Phellinus (Poria) weirii root rot
Phellinus (Poria) weirii root rot
By G. W. Wallis

Crop rotation and tillage experiments at the San Antonio (Texas) Field Station
By George T. Ratliffe

Sensitivity of the western root disease model: inventory of root disease
By M.A. Marsden

Simulation of management options for stands of Southwestern Ponderosa Pine attacked by Armillaria root disease and dwarf mistletoe
By M.A. Marsden

Factors affecting ponderosa pine stand susceptibility to mountain pine beetle in the Black Hills--1981
By G. Lessard

Evaluation of control measures for black stain root disease in pinyon pine in southwestern Colorado
By E.M. Sharon

Armillaria root disease and affected acreage on three Ranger Districts on the Black Hills National Forest
By J.C. Holah