Forage Production of Reclaimed Mined Lands as Influenced by Nitrogen Fertilization and Mulching Practice

Autor:	Schuman, G. E.
Zdroj:	Journal of Range Management, 1991 Jul 01. 44(4), 382-384.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/4002404 Zobrazit plný text záznamu