LIFELINES OF NATIONAL ECONOMY
저자: Sarita Sharma
1. COMMUNICATION
2. INTERNATIONAL TRADE
3. TOURISM AS ATRADE
4. TRANSPORT
4.1. LAND
4.1.1. ROADWAYS
4.1.1.1. SUPER HIGHWAYS
4.1.1.2. National Highways
4.1.1.3. State Highways
4.1.1.4. District Roads
4.1.1.5. Other Roads
4.1.1.6. Border Roads
4.1.2. RAILWAYS
4.1.2.1. Railway Tracks
4.1.3. PIPELINES
4.1.3.1. Netwok of Pipelines
4.1.3.1.1. From oil field in upper Assam to Kanpur (Uttar Pradesh), via Guwahati, Barauni and Allahabad.
4.1.3.1.2. From Salaya in Gujarat to Jalandhar in Punjab,It has branches to connect Koyali
4.1.3.1.3. Gas pipeline from Hazira in Gujarat connects Jagdishpur in Uttar Pradesh, via Vijaipur in Madhya Pradesh.
4.2. WATER
4.2.1. Major Sea Ports
4.2.2. National waterways