TY  - BOOK
AU  - Nagy, Kenneth A.,
AU  - Ehleringer, J. R.,
AU  - Rundel, Philip Wilson,
TI  - Stable isotopes in ecological research
T2  - Ecological studies
SN  - 0-387-96712-5
AV  - QH541.15E77 S73
PY  - 1989///
CY  - New York
PB  - Springer Verlag
KW  - Investigacion ecologica de isotopos estables
ER  -