TY  - BOOK
AU  - Fontana,José Luis
TI  - Principios de ecología
SN  - 9789875915091
AV  - QH541 ebook 
U1  - 574.5 
PY  - 2014///]
CY  - Córdoba, Argentina
PB  - Editorial Brujas
KW  - Ecology
KW  - Electronic books
N1  - Includes bibliographical references
UR  - https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/39623/
ER  -