Organic agriculture, environment and food security /ed. by Nadia El-Hage Scialabba and Caroline Hattam - Roma : FAO, 2002. - 252 p. - Environment and natural resources series ; 4 . - FAO . - Environment and natural resources series ; 4 .

9251048193

87287


Acuicultura.
Agricultura orgánica.
Alimentos--Abastecimiento.
Ecología agrícola.

631.584 / F3