Studies on water movements and sediments in Southern Lake Michigan : part 1[-3] ... / by John C. Ayers.

PREFACE TO THE ENTIRE REPORT

Several factors have dictated that this final report should
be in separate parts.
The contract covered studies of different sorts. By the
nature of the studies, the times required for work-up and analysis
of data have varied widely, some parts being completed long before
others could be finished. The different studies have required
greatly varying amounts of ship-time and some, which required unexpectedly large amounts of ship-time, are being augmented by
data obtained during cruises for other projects when vessels are
in suitable regions. Finally, it is believed that assimilation
by the reader is aided by brevity and unit reporting.

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