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About The Book
Description
Author
Mrida Vigyan Prithvi Ki Satah Par Ek Prakartik Sansadhan Ke Roop Me Mrida Ka Adhyyan Karta HaiJisse Mrida Ke Nirman Mrida Ka Vargikaran aur Mrida Ke Bhautik Rasayanik Jevik Aur Urvarak guno Ka Maanchitran aur Mrida Ke Upyog aur Mrida Prabandhan Ke Sambandh Me Inn Guno Ka Adhyyan Sammalit Hai. Mitti Me Pradhantaya Retu Silt Aur Mritika Rehta Hai. Inke Sath Hi Usme Kuch Vilaye Aur Avilaye Lavan Hote Hai Jaise Calcium tatha Megnicium Ke Carbonet Aur Sodium Aum Potashium tatha Salfet. Aneko Rupo Me Bhinn Sandrata Ke Carbonik Padarth Bhi Rehte Hai. Yeh Sabhi Mitti Ke Rasayanik Vyavahaar Ko Prabhavit Karte Hai.