000 00308nam a2200097Ia 4500
100 _aGovernment of India
245 _aDecade of Scanning Electron Microscopy in Geological Survey of India : G S I Special Pub No 16
260 _bG S I, Calcutta
082 _aH:(G:19:(C9B5))/N91/B19085
300 _app 116; 28*22
999 _c1365
_d1365