TY - BOOK AU - Muhammad Ali Khan AU - Supervisor: Dr. Syed Aqueel Shah. TI - Corrosion Protection of ASTM A516 Grade 70 Using Chemical Conversion Method and Further improvement by Prior Surface Treatment U1 - 200 PY - 2016/// CY - Karachi PB - PNEC - NUST KW - MS-Industrial & Manufacturing Engineering UR - http://10.250.8.41:8080/xmlui/handle/123456789/41395 ER -