Maarten H Jacobs, Michael J Manfredo. Show Affiliations »
Abstract
Mesh: See more » AdolescentAdultBiodiversityEnvironmentHumansNatureRecreation
Year: 2008 PMID: 18599432 PMCID: PMC2453718 DOI: 10.1073/pnas.0802380105
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205