Distribution of nutrient elements within water-stable aggregates of two tropical agro-ecological soils under different land uses

Autor: Adesodun, J.K. jadesodun@yahoo.com, Adeyemi, E.F.1, Oyegoke, C.O.1
Zdroj: Soil & Tillage Research. Jan2007, Vol. 92 Issue 1/2, p190-197. 8p.
Databáze: Academic Search Ultimate