Efficacy of single applications of Bacillus thuringiensis and diflubenzuron formulations against the hemlock looper in Newfoundland in 1988
By: by R.J. West, J.P. Meades and P.L. Dixon.
Contributors: Meades, J. P.; Canada. Forestry Canada. Newfoundland and Labrador Region.
Series: Information report -- N-X-284.; Information report (Canada. Forestry Canada. Newfoundland and Labrador Region) -- no. 284.
Publisher: Forestry Canada, Newfoundland & Labrador Region
Published: 1992
Place of publication: St. John's
Language: eng
Number of pages: 19
Subjects: Bacillus thuringiensis.; Hemlock looper -- Biological control -- Newfoundland.; Aerial spraying and dusting in forestry -- Newfoundland.
Notes: Includes abstract in French.

Includes bibliographical references.