Brendan O'Hea
5 published titles
Mackerel egg survey, March 6th – 26th, 2007
1 edition
Mackerel egg survey, June 26th – July 16th, 2007
1 edition
Deep water survey 2008 : Celtic Explorer, 9th - 22nd September 2008
1 edition
- Marine Institute, Fisheries Science Services
- 2008
- Details
Mackerel egg survey, July 8th – 28th, 2010
1 edition
Mackerel egg survey, March 5th – 29th, 2010
1 edition
