|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Book Depository US||yesterday||312.82||$214.00||You save $98.82|
Alan Walters holds a Ph.D in horticultural science from North Carolina State University. Currently, he is a professor of horticulture focusing on vegetable science at Southern Illinois University in Carbondale where he teaches courses in crop physiology and ecology, commercial vegetable production, world crops, and home vegetable gardening. His applied research focuses on improving vegetable production systems throughout the world. As a Fulbright Research Scholar, Dr. Walters has spent considerable time devoted to international agriculture working on various research and training projects in several countries.