किसने वर्षा की मात्रा के आधार पर जलवायु वर्गीकरण किया है ? - Who has made climate classification on the basis of amount of rainfall? - Kisne Varsha Ki Matra Ke Aadhaar Par Jalwayu Vargikarann Kiya Hai ? Rajasthan GK in hindi, Climate of Rajasthan Thornvet question answers in hindi pdf Trivarthi questions in hindi, Know About Dr. . Kopen Rajasthan GK online test Rajasthan GK notes in hindi quiz book 2 wa 3 Dono