IISGNII गुरुर ब्रह्मा गुरुर विष्णु गुरुर देवो महेश्वरः गुरुः साक्षात्परब्रह्मा तस्मै श्री गुरुवे नमः

Fundamental Concepts in Environmental Studies, D D Mishra-S.CHAND

250.00 225.00

1. Multidisciplinary Nature Of Environmental Studies 2. Natural Resources 3. Ecosystems 4. Biodiversity And Its Conservation 5. Environmental Pollution 6. Social Issues And The Environment 7. Human Population And The Environment