TY  - BOOK
AU  - Peckarsky,Barbara Lynn
TI  - Freshwater macroinvertebrates of northeastern North America
SN  - 0801420768 (alk. paper)
AV  - QL151 .F75 1990
U1  - 592.092/97 20
PY  - 1990///
CY  - Ithaca
PB  - Comstock Pub. Associates
KW  - Freshwater invertebrates
KW  - North America
N1  - Includes bibliographical references
ER  -