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• Lesson 1 - Resorces and Development
  
• Lesson 2 - Forest and Wildlife Resources
  
• Lesson 3 - Water Resources
  
• Lesson 4 - Agriculture
  
• Lesson 5 - Mineral and Energy Resorces
  
• Lesson 6 - Manufacturing Industries
  
• Lesson 6 - Life Lines of National Economy
  
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