title: Valuing nature.
authors: Michael
authors: M
authors: Gross
mesh_terms: D003247:Conservation of Natural Resources / Q000191:economics* / Q000331:legislation & jurisprudence; D017753:Ecosystem; D004787:Environmental Pollution / Q000191:economics* / Q000517:prevention & control; D007391:International Cooperation; D055818:Public-Private Sector Partnerships