Ples Spradley books & textbook
MP144: Insecticide Recommendations for Akansas, 2017
Jason Davis John D. Hopkins Donald R. Johnson Kelly Loftin Gus Lorenz Nick Selter Ples Spradley Glenn Studebaker Jon Zawislak D.T. Johnson T. Teague
University of Arkansas, Division of Agriculture Research & Extention /2017T Paperback / 314 Pages
