Geology and mineral industry standards (DZ)下载-第1页-标准下载网-www.bzxz.net

DZ/T 0169-1997 Specification for computer software development for geophysical and geochemical exploration

DZ/T 0169-1997
DZ/T 0197-1997 Digital geological map layer and attribute file format

DZ/T 0197-1997
DZ/T 0173-1997 Technical specification for magnetotelluric sounding method

DZ/T 0173-1997