Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C26049
Notes:
Pages 37-58 in Ulrike Grote, Arnab K. Basu and Nancy H. Chau (eds.), New frontiers in environmental and social marketing. Physica-Verlag Heidelberg, New York. 241 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C26727
Notes:
Pages 37-58 in Ulrike Grote, Arnab K. Basu and Nancy H. Chau (eds.), New frontiers in environmental and social labeling. Physica-Verlag, Heidelberg, Germany. 241 pages.