TY  - BK
AU  - Jimenez Diaz,R.M.
TI  - Sustainability concept in agriculture
SN  -  84-7114-718-1
U1  - 1998-035569 
PY  - 1998///
KW  - Development economics and policies
KW  - Nature conservation and land resources
N1  - 15 ref
T2  - Jimenez Diaz, R.M.; Lamo-de-Espinosa,-J. (Comps.). [Sustainable agriculture]. Agricultura sostenible. Madrid (Espana). Mundi-Prensa. 1998. xxii, 616 p
ER  -