हमारा पर्यावरण (वातावरण) – कक्षा 7 एन. सी. ई. आर. टी. पुस्तक | Hamara Paryavaran (Environment Studies) – Class 7th N.C.E.R.T Books

Pustak Kharidein

Pustak Ka Vivaran : vishv evan aphreeka mahaadveep ke mankchitr ko dekhie. uttaree aphreeka ke bade bhoo bhaag par phaile sahaara ke registaan ka pata lagaaye. yah vishv ka sabase bada registaan hai. yah lagabhag 8.54 laakh varg kilomeetar mein phaila hua hai. kya aapako yaad hai kee bhaarat ka kshetraphal 3.2 laakh varg kilomeetar hai………….

Description about eBook : See the monument of the world and Africa continent. Explore the deserts of Sahara spread over the large land area of ​​North Africa. This is the world’s largest desert. It is spread in about 8.54 lakh square kilometers. Do you remember that the area of ​​India is 3.2 million square kilometers……………

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