, .
Hydraulic Gates and Hoists in Water Resources projects 6-8 June 1995, Bangalore,India / Textual Documents Central Board of I and P. - Central Board of I and P , 1995. - 314 ; .
028.746271 / CBI/HY
Hydraulic Gates and Hoists in Water Resources projects 6-8 June 1995, Bangalore,India / Textual Documents Central Board of I and P. - Central Board of I and P , 1995. - 314 ; .
028.746271 / CBI/HY