Control of coddling moth with DDT spray on apples and pears good in investigational work
Arthur D. Borden, Experiment Station
California Agriculture 1(3):3-4. DOI: 10.3733/ca.v001n03p3c.
Arthur D. Borden is Lecturer in Entomology and Associate Entomologist in the Experiment Station, Berkeley.
Not available – first paragraph follows:
During the past three seasons of investigational work with DDT for the control of codling moth on apples and pears the results have been excellent.