D. Donegan

Production of Ultralow Magnetic Fields for Gravity Probe B (GP-B)

D. Frank, J. Lockhart, M. Taber, 1994 .

Biogenic and abiogenic components of laminated hemipelagic sediments in the central Gulf of California

H. Schrader, D. Donegan, 1982 .

Modern Analogues of the Miocene Diatomaceous Monterey Shale of California: Evidence from Sedimentologic and Micropaleontologic Study

H. Schrader, D. Donegan, 1981 .