Public Domain
No Limitations
Supplemental Resources; Title - College Level Soil Education;
Author- USDA; Most Recent Update - 2015
Free Resource
Attribution License
Textbook; Title - The Economics of Food and Agricultural Markets;
Author - Andrew Barkley, Kansas State University; Most Recent Update - 2016
Free Resource
Textbook; Title - Insect Science Diversity, Conservation and Nutrition;
Editor - Mohammad Manjur Shah; Most Recent Update - July 18th, 2018
Free Resource
Attribution-NonCommercial-NoDerivs
Supplemental Resource; Title - Insect Photo Gallery;
Authors - Photographers and Kansas State University; Most Recent Update - May 30, 2018
Free Resource