Vista normal
Vista MARC
- Symposium on Advances in Nitrogen Cycling in Agricultural Ecosystems may 1987
Symposium on Advances in Nitrogen Cycling in Agricultural Ecosystems may 1987 (Nombre personal)
Machine generated authority record.
Work cat.: (OSt)7658: Symposium on Advances in Nitrogen Cycling in Agricultural Ecosystems may 1987, Advances in nitrogen cycling in agricultural ecosystems, 1988