Raymond A. Kaczmarczyk

DuPont Crop Protection
1090 Elkton Rd
Newark, DE
USA 19711
Email: ray.a.kaczmarczyk-1@usa.dupont.com

Papers:
1183 Evaluation of insecticide spray coverage in almond orchards using water sensitive papers, residues on nuts and damage from navel orangeworm (Amyelois transitella)