1. Editorial

   • B. J. Collette

   EditorialNotes Pages: 361 - 361

2. Acoustic reflectors in the surface layers of deep sea sediments

   • D. M. McCann
   • F. C. D. Dewes

   OriginalPaper Pages: 362 - 380

3. Precise positioning for near-bottom equipment using a relay transponder

   • Dwight E. Boegeman
   • Gordon J. Miller
   • William R. Normark

   OriginalPaper Pages: 381 - 396

4. A near-bottom survey of lineated abyssal hills in the equatorial pacific

   • John D. Mudie
   • J. A. Grow
   • J. S. Bessey

   OriginalPaper Pages: 397 - 411

5. Evidence of subsidence of seamounts in the north-western Pacific

   • Ichiro Kaneoka

   OriginalPaper Pages: 412 - 417

6. Thickening of the oceanic layer in the Pacific Ocean

   • J. Goslin
   • P. Beuzart
   • X. Le Pichon

   OriginalPaper Pages: 418 - 427

7. Gravity measurements over Burdwood Bank

   • F. J. Davey

   OriginalPaper Pages: 428 - 435

8. Paleomagnetic events in the brunhes and Matuyama epochs identified from magnetic profiles reduced to the pole

   • David A. Emilia
   • Donald F. Heinrichs

   OriginalPaper Pages: 436 - 444

9. Measurement of the signal to noise ratio in seismic profiling

   • Kees Rutten
   • Mathée Valeton
   • Theo van Grunsven

   OriginalPaper Pages: 445 - 450

10. An improved Ewing heat probe frame

    • Tony F. Clark
    • Frank J. Malcolm
    • Ben J. Korgen

    OriginalPaper Pages: 451 - 455

11. Books received

    Legacy Pages: 456 - 456

12. First announcement

    Announcement Pages: 457 - 457

13. Erratum

    Erratum Pages: 457 - 457