Wani, S P and McGill, W B and Haugen-Kozyra, K L and Robertson, J A and Thurston, J J
(1994)
Improved soil quality and barley yields with fababeans, manure, forages and crop rotation on a Gray Luvisol.
Canadian Journal of Soil Science, 74 (1).
pp. 75-84.
ISSN 0008-4271