Land (भूमि)|Conservation Of Land Resource (भूमि संसाधन का संरक्षण)|Soil (मृदा)|Factors Of Soil Formation (मृदा निर्माण के कारक)|OMR|Summary

Story Of Mamba|Land|Conservation Of Land Resource|OMR|Summary

Soil|Factors Of Soil Formation|Types|Degradation Of Soil And Conservation Measures|OMR|Summary

Soil Pollution(मृदा प्रदूषण)|Effect Of Land Pollution(भूमि प्रदूषण का प्रभाव)|Measures To Control Soil Pollution(मृदा प्रदूषण को नियंत्रित करने के उपाय)

Land, Soil, Water, Natural Vegetation And Wildlife Resources(भूमि, मृदा , जल, प्राकृतिक वनस्पति और वन्यजीव संसाधन)|OMR|Summary

Land|Land Dergradation|Land Conservation|OMR|Soil As A Resource|OMR|Summary

भू संसाधन|भू उपयोग के प्रकार|भू निम्नीकरण|मिट्टी के प्रकार|मृदा अपरदन|OMR|Questions & Quiz|Summary

भू संसाधन|भू उपयोग के प्रकार|भू निम्नीकरण|मिट्टी के प्रकार|मृदा अपरदन|OMR|Questions & Quiz|Summary

Environmental issues;Natural Resources and Their Conservation Forest Conservation Wet Lands Soil Pollution and Soil Conservation Important Points

The most important factor of soil formation is (a) Parent rock (b) Slope of land (c) Vegetation (d) Climate

What are resources?|Types of Resources|Development of Resources|Agenda 21|Resource Planning|Conservation of Resources|Land Resources|Soil as a Resource