Thumbnail Title Author(s) Edit
book Global Aspects of the Environment Robert U. Ayres, Kenneth Button, Peter Nijkamp
book Habitat Agenda and Istanbul Declaration
book Environmental and Resource Economics Michael S. Common
book From Earth to Art Anglo-Saxon Plant-Name Survey. Symposium
book Legumes in Human Nutrition Wallace Ruddell Aykroyd, Joyce Doughty, Ann F. Walker
book Plans and Situated Actions Lucille Alice Suchman