from Department of Agricultural Journalism College of Agricultural & Life Sciences University of Wisconsin--Madison ; filmmaker, Wolfgang Hoffmann ; writers, Bill Keenan, Michael Major
a film by Maria Finitzo ; executive producer, Gordon Quinn ; produced in association with The British Broadcasting Corporation, The Canadian Broadcasting Corporation, SBS-TV Australia ; produced by Kartemquin Educational Films, Inc
executive producers, Michael Cinquanti, Robert Roy ; produced by Knockout TV Productions ; producer/director, Alan Lutz ; written by Alan Lutz, Keith Cash, Tony Scardillo
Date
[1990]
Series
Manufacturing materials and processes videoprograms