E. Delannoy

Factors affecting distribution and mobility of trace elements (Cu, Pb, Zn) in a perennial grapevine (Vitis vinifera L.) in the Champagne region of France.

A. Rigaux, M. Hopgood, B. Cancès, 2008, Environmental pollution.

Incorporating agroforestry practices in the management of walnut plantations in Dauphiné, France: an analysis of farmers‘ motivations

F. Liagre, C. Dupraz, F. Mary, 2004, Agroforestry Systems.