वह कौन सी प्रक्रिया है जिससे पश्चिमी राजस्थान की मिट्टियां अम्लीय तथा क्षारीय बन जाती है ? - What is the process by which the soils of western Rajasthan become acidic and alkaline? - Wah Kaun Si Prakriya Hai Jisse Pashchimi Rajasthan Ki Mittiyan amliya Tatha Shariya Ban Jati Hai ? Rajasthan GK in hindi, Climate of Rajasthan Niche Se Upar Ki Or cells Dwara risav question answers in hindi pdf Jal Prawah questions in hindi, Know About Upari satah Se Niche Ki Or risav Rajasthan GK online test Rajasthan GK notes in hindi quiz book awakshalan ( ghulkar bahana )