Purdue Pesticide Programs, a co-operative extension of Purdue University, produces many publications concerning pesticides, and farm practices. Every topic imaginable from their safe and alternative use, to toxicology, wildlife protection and legal and technical information is examined in detail within these publications which are distributed primarily to businesses, and farms. Each book utilizes photos in concert with custom illustrations.
The Adjuvant publication focused on the topic of additives that combine with pesticides to improve their performance and safety. Scientific diagrams were created to show, among other things, the different properties of surface tension, absorption rates and plant properties, along with technical specs for mechanical applicators.