Principles of Agriculture, Food, and Natural ResourcesJohn S. Rayfield, Kasee L. Smith, Travis D. Park, D. Barry Croom · First published 2021Open the Tome
Contemporary Security ChallengesJoint Special Operations University Press, Richard D. Newton, Travis L. Homiak, Kelly H. Smith, Isaac J. Peltier, D. Jonathan White · First published 2009Open the Tome
