Swanson,Timothy. Intellectual property rights and biodiversity conservation: An interdisciplinary analysis of the values of medical plants. Cambridge university press.
Dyfyniad Arddull ChicagoSwanson,Timothy. Intellectual Property Rights and Biodiversity Conservation: An Interdisciplinary Analysis of the Values of Medical Plants. New York: Cambridge university press.
Dyfyniad MLASwanson,Timothy. Intellectual Property Rights and Biodiversity Conservation: An Interdisciplinary Analysis of the Values of Medical Plants. Cambridge university press.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.