TY  - BOOK
AU  - Zumer-Linder, Majda.
TI  - Environmental world-list
T2  - Ecological studies
U1  - 574.5 
PY  - 1979///
CY  - Uppsala
PB  - Swedish University of Agricultural Sciences
KW  - Ecología
KW  - Diccionarios
KW  - Medio ambiente
ER  -