1. The USA lags behind other agricultural nations in banning harmful pesticides;Donley;Environ. Health,2019
2. Climate Change Fans Spread of Pests and Threatens Plants and crops,2021
3. A Look at Fertilizer and Pesticide Use in the US,2018
4. Development of a Low-Cost Vertical Patternator, Part II;Keen,2012
5. Hitting the target inexpensive ways to spray more effectively;Landers;Issue Wines Vines,2007