TY  - BOOK
AU  - Klassen,Alison
AU  - Pierce,Kristen Tucker
TI  - Less is more: every creature can make a world of difference 
SN  - 1880092204
U1  - 818.54 
PY  - 1994///
CY  - Austin, Tex.
PB  - Bright
KW  - Conservación de los recursos naturales
KW  - Literatura juvenil
KW  - Protección del medio ambiente
N2  - One creature always wants more until there´s nothing left while the other manages with less so there will be more tomorrow
ER  -