director/producer, John Edginton ; producers, Gillian Darling, Jack Silberman, George Johnson ; a Sarus/Otmoor production in co-production with the National Film Board of Canada and Channel Four Television ; in association with the Knowledge Network ... [and others]
from Department of Agricultural Journalism College of Agricultural & Life Sciences University of Wisconsin--Madison ; filmmaker, Wolfgang Hoffmann ; writers, Bill Keenan, Michael Major