Economic Importance of Plants (2 Vols. Set)

Vol I: Food and Sacred Plants 
 1. Cereals and Millets
 2. Legumes and Nuts
 3. Vegetables
 4. Fruits
 5. Fatty Oils
 6. Sugar and Starch
 7. Beverages
 8. Fumitories and Masticatiories
 9. Spices and Condiments
10. Medicinal Plants
11. Sacred Plants
12. Food Adulteration

Vol II: Industrial and Drug Plants
 1. Essential Oils
 2. Fibers
 3. Tannins and Dyes
 4. Gums and Resins
 5. Wood and Wood Products
 6. Rubber and Other Latex Products
 7. Paper
 8. Antibiotics and Antimicrobial Drugs