TY  - BOOK
AU  - Maton
AU  - LaHart
TI  - Ecology : Earth's Living Resources
T2  - Prentice Hall Science
SN  - 0-13-225558-8
PY  - 1994///?
CY  - Englewood Cliffs, N.J., Needham, Massach.
PB  - Prentice Hall
KW  - Ecologie
KW  - Manuale pentru elevi
KW  - 503/504(075.3)=111
ER  -