Home › Authors › Urban Forests and Trees (Project) European Cooperation in the Field of Scientific and Technical Research (Organization). COST E12 👤 Urban Forests and Trees (Project) European Cooperation in the Field of Scientific and Technical Research (Organization). COST E12 1 book Books by Urban Forests and Trees (Project) European Cooperation in the Field of Scientific and Technical Research (Organization). COST E12 Proceedings from the urban gre Proceedings from the urban greening and landscape architecture research symposium 1999