निम्नलिखित में से कौनसी मिट्टी बिहार में नहीं पायी जाती है ? - Which of the following soil is not found in Bihar? - NimnLikhit Me Se Kaunsi Mitti Bihar Me Nahi Payi Jati Hai ? Bihar Gk in hindi, Land and Soil Jalodh Mitti question answers in hindi pdf BalThar Mitti questions in hindi, Know About Laal Mitti Bihar Gk online test Bihar Gk notes in hindi quiz book Kali Mitti