000 00275nam a2200121Ia 4500
082 _bSHA
100 _aSharma, B.C.
245 _aMitti ek- roop aanek( Hindi edition)
260 _aNew Delhi
_bC.S.I.R
_c1993
300 _a84p
650 _aApplied Sc.
650 _aGeneral Books
999 _c6831
_d6831