Charles W Heckman

Charles W. Heckman spent two years of combat service in Vietnam as an U.S. Air Force pilot and subsequently supported the anticommunist forces in Southeast Asia as a civilian pilot. He is now a biologist living in Hamburg, West Germany.

Ebooks

Neuroptera (Including Megaloptera)

Rice Field Ecology in Northeastern Thailand: The Effect of Wet and Dry Seasons on a Cultivated Aquatic Ecosystem

Encyclopedia of South American Aquatic Insects: Collembola: Illustrated Keys to Known Families, Genera, and Species in South America

The Pantanal of Poconé: Biota and Ecology in the Northern Section of the World’s Largest Pristine Wetland

The Phnom Penh Airlift: Confessions of a Pig Pilot in the Early 1970s

Ecological Strategies of Aquatic Insects

Encyclopedia of South American Aquatic Insects: Odonata - Zygoptera: Illustrated Keys to Known Families, Genera, and Species in South America