books.google.com - Tree species are indispensable to human needs. Due to their long life cycle and environmental sensitivity, breeding trees for sustainable production is a formidable challenge on order to meet the demands of growing human population and industries. Fruit crops such as apple, cocoa, mango, citrus, litchi,...http://books.google.com/books/about/Breeding_Plantation_Tree_Crops.html?id=xReHR3_QYdkC&utm_source=gb-gplus-shareBreeding Plantation Tree Crops
