Environmental Monitoring, Assessment, and Management: The Agenda for Long-Term Research and Development Autor John J. Cohrssen et al. 15 iun 1987 Hardback Preț: 345.07 lei 555.91 lei 6-8 săpt. -38%
Geochemical and Hydrologic Processes and Their Protection: The Agenda for Long-Term Research and De Autor John J. Cohrssen et al. 10 iun 1987 Hardback Preț: 437.91 lei 707.83 lei 6-8 săpt. -38%