David L Pritchard: 2 books

Book cover of The Cosmic Seeders
by David L. Pritchard
Language: English
Release Date: March 8, 2017

John and Janet Marshall are covert operatives on a mission to meet a strange alien race from a distant galaxy. When they arrive, they find themselves between two warring armadas bent on war. Their infant son, born in space, is killed in the battle, and the Marshall’s are forced to re-evaluate their...
Book cover of Pesticide Formulation and Adjuvant Technology
by Chester L. Foy, David W. Pritchard
Language: English
Release Date: May 4, 2018

Pesticide Formulation and Adjuvant Technology brings together experts from industry, academia, regulatory offices, and the legal profession to provide a complete and international reference on agrichemical formulations and modern adjuvant technology. Global specialists discuss key topics, from scientific and technical issues to regulatory and legal aspects, including:
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