Thanks

Jeremy Hylton

Told me about the LoC USMARC gopher.

Mark Steckel

RIS Conversions

Eyal Doron

Author of BibDB, who commented about format conversions.

Alf-Christian Achilles

Gave me many useful comments at the outset.

Chris Jacobsen

Mailed me EndNote format descriptions

Others

Whom I did not record the name of.