The contribution of managed grasslands to sustainable agriculture inthe Great Lakes basin

Autor: Stonehouse, D. Peter, Clark, E. Ann, Gill, R. Singh, Weise, S. F., Colucci, P. E., Wilton, J. W.
Předmět:
Zdroj: Journal of Sustainable Agriculture. 1996, Vol. 8 Issue 2/3, p1. 0p.
Databáze: GreenFILE