TY  - BOOK
AU  - Molles,Manuel Carl,1948-
TI  - Ecology: concepts and applications
SN  - 007042716X
AV  - QH541 .M65 1999
U1  - 577  22nd ed.
PY  - 1999///
CY  - N.Y.
PB  - McGraw-Hill
KW  - Ecology
N1  - Includes bibliographical references and index
ER  -