Property Rights in Plants: Implications for Biotechnology Research and Extension

Autor:	Stallmann, Judith I., Schmid, A. Allan
Zdroj:	American Journal of Agricultural Economics, 1987 May 01. 69(2), 432-437.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/1242300 Zobrazit plný text záznamu