Oakes, Simon. WJEC/Eduqas geography : global systems : water and carbon cycles : fieldwork and investigative skills / Simon Oakes. - Banbury : Hodder Education, 2017. - 104 pages : illustrations. A-Level Year 2, Student Guide. Includes index. ISBN: 9781471864155 Subjects--Topical Terms: Chemical oceanography. LC Class. No.: GC 111.2 / OAK 2017.