produced by Broadcast Media & Technology Center, Office of Communications, U.S. Department of Agriculture ; produced by the USDA Forest Service in partnership with the USDOT FHWA Federal Lands Highway Program ; David O. Black, producer/director
producer, David Hestad ; editors, Frank Boll, David Hestad ; executive producer, Diane Kostecke ; [produced by WHA-TV in cooperation with the Wisconsin Department of Agriculture, Trade and Consumer Protection and the Wisconsin Energy Bureau]
by David Attenborough ; a BBC TV production in association with Australian Broadcasting Corporation, Turner Broadcasting System Inc. ; BBC Bristol ; executive producer, Peter Jones
presented by USDA Soil Conservation Service, US Environmental Protection Agency in cooperation with Winrock International ; produced and directed by David Wann, Yasukumi Christopher Tribble ; created and written by David Wann
a video production of Sher-Mac Productions in cooperation with Purdue University Breaking New Ground Resource Center ; producer/director/script, Sheri McCormick
produced for Forest Service, USDA ; produced by Video & Teleconference Division, Office of Public Affairs, USDA ; writer, Celia Strauss ; directors, Garth Clark, Joe Becker ; producer, Garth Clark
Balcony Releasing presents a Mosaic Films production, a film by Aaron Wolf ; a co-production of Mosaic Films Incorporated and the Independent Television Service (ITVS) with funding provided by The Corporation for Public Broadcasting ; co-produced by Ian Cheney, Curt Ellis ; produced and directed by Aaron Woolf
Omni Film Productions ; produced with the participation of Telefilm Canada in association with British Columbia Films ... [and others] ; produced by Christian Bruyere, Ian Herring
a co-production of Natural History New Zealand, NHK (Japan Broadcasting Corporation), Discovery Channel, & NDR Naturfilm Studio Hamburg & Fernseh Allianz ; directors, Jeremy Hogarth, Stephen Downes
[presented by] the National Committee for Fluid Mechanics Films ; Hershel Markovitz ; directed by Quentin Brown ; produced by Educational Services Incorporated
presented by Thirteen for WNET.ORG ; Distributed by American Public Television ; A ParnassusWorks Film ; produced and directed by Richard Rifkind, Carole Rifkind
a film by Deepa Dhanraj ; a D & N production for BBC and TVE in association with the One World Group of Broadcasters ; producer/director, Deepa Dhanraj