General Introduction22Physical Divisions69Coastal Regions & Islands18States/Union Territories15Species/Tribes31Ganga Drainage System17South Indian Rivers22Natural Disasters15Soils23Natural Vegetation11Irrigation & Canals14Multi-Purpose River Valley Projects38Agriculture29Agriculture & Allied Sectors96Major Crops67Silk31Agriculture & Livestock58Mineral Resources106Energy Resources32Industry42Research Centres33Transportation51Tourism9Miscellaneous51Miscellaneous (2)10The Soil4Animal Husbandry8