> I'm searching for a technical report written by
> Levin and Deresh about 40 years ago, the
> following:
> Deresh, D.A., and Paul Levine, "Effect of
> Collisions on Skin Echo Enhancement below 90 km,"
> Launch Phase Phenomenology Studies, Final Report,
> Part 1, report prepared under Contract
> DAAH01-68-C-1911, Astrophysics Research
> Corporation, Los Angeles, CA, 20 March, 1969.
> I've tried on the net and especially on the most
> relevant Journal that deal with that subject, but
[quoted text clipped - 5 lines]
> Astrophysics Research Corporation in a
> non-existing istitution....
> I would appreciate any kind of help.
> Thanks,
> R
Since it is a report to and paid for by the US
government, it seems, the report you seek quite
possibly still exists as a microfiche document,
purchasable for a pittance from the National
Technical Information Service, but getting your
hands on it will still be a big bunch of No Fun.
Start here:
http://www.ntis.gov/products/srim.asp
and enjoy my pity and best wishes together.
Possibly a research librarian local to you would be
willing to help you thread the way from that
starting point to the document you require. Back in
the day, I used to order documents from the
precursor of that site about as fast as I could read
them, but then, I _worked_ for the Department of
Commerce at the time, so I wasn't out of pocket the
three or four dollars a typical document cost in
1976, my employer absorbed that cost.
xanthian.
[Crossposted to both moderated sites where you made
the request. Moderators be inventive, I'm sure this
can be made to work.]