Insect pests have been a threat to food and seed since man has started growing crops. Current approaches for controlling insects in stored grain rely largely on fumigation or synthetic insecticides.... This description may be from another edition of this product.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.