An additional follow-up to your query....
Scarecrow Press will be publishing an new edition of the "Dance film &
video guide" under the title, "Dance on Camera: a guide to dance films &
video", ISBN 0810833034, due for publication in June 1997, price $65.00
Just a bit of sleuthing... Cheers!
Shain Library--Connecticut College
270 Mohegan Ave.
New London, CT 06320-4196