Olkowski, Helga

Dr. William Olkowski, Sheila Daar, and Helga Olkowski each have over 40 years experience designing least-toxic management programs against invertebrate, microbial and vertebrate pests, in a wide range of urban and rural settings. They are founders of the Bio-Integral Resource Center (BIRC) in Berkeley, California, publisher two international periodicals on environmentally sound pest control: The IPM Practitioner and Common Sense Pest Control Quarterly. Steven Ash, with 28 years of IPM experience, is the IPM consultant to the San Francisco Department of Environment, Marin County, and other awar...