What is fellow land ?
Define gully erosion.
____________ is the most widely spread and important soil of India.
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What is fellow land ?
Define gully erosion.
____________ is the most widely spread and important soil of India.
“There is enough for every body need and not for anybody is greed.”
Who said these words ?
Laterite has been derived from the Greek word letter which means____________.
Name any two states where mining is responsible for land degradation.
What is organic farming ?
What is white revolution ?
Which century is the largest producer of oil seeds in the world ?
What is sericulture ?​