TY  - BOOK
AU  - Horwitz, Elinor Lander.
CN  - QH541.5
CN  - QH541.5.L3
CY  - Washington :
DA  - 1980.
ID  - 25407
KW  - Lakes
KW  - Lake ecology
KW  - Lake renewal
PB  - U.S. Environmental Protection Agency, Office of Water Regulations and Standards,
PP  - Washington :
PY  - 1980.
T1  - Our nation's lakes /
TI  - Our nation's lakes /
ER  -