Gérard, B and Hiernaux, P and Muehlig-Versen, B and Buerkert, A
(2001)
Destructive and non-destructive measurements of residual crop residue and phosphorus effects on growth and composition of herbaceous fallow species in the Sahel.
Plant and Soil, 228 (2).
pp. 265-273.
ISSN 0032-079X