Hayes, D.E.; Edgar, N.T.
Extensive drilling program planned for «Glomar Challenger» in antarctic waters
p. 1-4

McWhinnie, M.A.
Integrated biological approach to marine ecosystems
p. 5-12

Griffiths, K.H., Jr.
USNS «Eltanin» Cruise 49 south and west of Australia
p. 13-14

Müller-Schwarze, D.; Müller-Schwarze, C.
Wilson's stone hut at Cape Crozier
p. 15-17

Parker, B.C.
Colloquium on Antarctic Conservation at Virginia Polytechnic Institute
p. 17-18

Sandved, K.G.
U.S. antarctic program field activities October-November 1971
p. 19-24