Leg 75  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 75
NTDSDP Site 530
 DSDP Site 531
 DSDP Site 532
RTSouth Atlantic
 Walvis Ridge
 Leg 175
SNSE Atlantic Ocean, off Namibia. Sites 530-532. Added to Thesaurus in 1985.