By Pargal Sheoli   Heil Mark   in Journal of Environmental Planning and Management

ISSN:1360-0559|43|5|665-688

Routledge Ltd‎(2000)‎

Access to resources Favorite 12.968046

By Heil Mark T.   Selden Thomas M.   in Applied Economics Letters

ISSN:1466-4291|6|4|223-225

Routledge Ltd‎(1999)‎

Access to resources Favorite 8.915548