00519nam a22001457a 4500 12007 12007 211112b 2020 ||||| |||| 00| 0 eng d Bhandarkar Publication Commentary on MARPOL consolidated edition 2020 upto MEPC.305(73) Mumbai Bhandarkar Publication 2020 124+174pgs Requirements for machinery spaces of all ships Control of operational discharge of oil Special requirements for fixed or floating platforms BK