Research note: Evaluation of the reliability of local farmer knowledge in Namaqualand, South Africa.

Autor:	Hendricks, H.H., van der Heyden, F.
Zdroj:	African Journal of Range & Forage Science; Aug1998, Vol. 15 Issue 1/2, p64-67, 4p
Databáze:	Complementary Index
Externí odkaz:	Zobrazit plný text záznamu