Question: when did the ballast water management convention entry into force
Answer: 2017-09-08; 09-08-2017; 2017-09-08; 09 08 2017; 08 September 2017; 08/09/2017; 08 09 2017; 2017 September 08; 2017 09 08; 08-09-2017; 09/08/2017; 2017 September, 08