30 cartazes para o meio ambiente e desenvolvimento
Subtitle: uma celebração visual mundial para a Conferência das Nações Unidas no Rio de Janeiro = 30 posters on environment and development : a worldwide visual celebration for the United Nations Rio Conference.
Publisher: Design Rio Promotion Center
Published: 1992
Place of publication: Rio de Janeiro, RJ, Brazil
Language: por
Subjects: Sustainable development -- Posters.; Economic development -- Environmental aspects -- Posters.