N and P in New Zealand Soil Chronosequences and Relationships with Foliar N and P

Autor: Parfitt, R. L., Ross, D. J., Coomes, D. A., Richardson, S. J., Smale, M. C., Dahlgren, R. A.
Zdroj: Biogeochemistry, 2005 Aug 01. 75(2), 305-328.
Databáze: JSTOR Journals