Natural Resources Class 9 Notes Dronstudy. Very important notes of science lesson 14 for 9th class. Resources can be manmade or natural.
See video explanation chapter 14 natural resources. March 16 2017 at 8 17 pm reply. Some of these are land water air minerals forests etc.
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There are are many students who follow reference books like rd sharma and rs agarwal to ensure good understanding and better. The stocks of nature which are useful to mankind are known as natural resources. Resources can be manmade or natural. Foundation for iit physics.
