ସଦସ୍ୟତା ନିଅନ୍ତୁ
ପୃଷ୍ଠା ଠିକଣା କ୍ଲିପବୋର୍ଡରେ କପି ହୋଇଛି ।
ଅର୍ଥ : A sedimentary rock consisting mainly of calcium that was deposited by the remains of marine animals.
ସଂସ୍ଥାପନ କରନ୍ତୁ