TY  - BOOK
AU  - United Nations
TI  - Collection on critical global issues : 210 publications in the fields of environment, and food and nutrition
U1  - CD/574.5/Un3c 
PY  - 1999///
CY  - Tokyo, Japón 
PB  - United Nations University
KW  - ALIMENTACION
KW  - DESARROLLO
KW  - MEDIO AMBIENTE
KW  - NUTRICION
N1  - Para Windows 3.1 o superior
ER  -