Subject
- Hydrographic surveying -- Pacific Coast (U.S.)1
- Manganese nodules -- Pacific Coast (U.S.)1
- Marine biology -- Pacific Coast (U.S.) -- Methodology1
- Marine biology -- Pacific Ocean -- Methodology1
- Oceanography -- Pacific Coast (U.S.) -- Methodology1
- Oceanography -- Pacific Ocean -- Methodology1
- Pacific hake -- Effect of heavy metals on -- Pacific Coast (U.S.)1
- Pacific hake -- Effect of radioactive pollution on -- Pacific Coast (U.S.)1
- Radioactive pollution of the sea -- Pacific Coast (U.S.)1
- Waste disposal in the ocean -- Pacific Coast (U.S.)1