Pesticide movement from cropland into Lake Erie / by Acie C-. Waldron.
Waldron, Acie C.
Pesticide movement from cropland into Lake Erie / by Acie C-. Waldron. - Washington. : Environmental Protection Agency, Air Pollution Control Offi- ce - 103 p. - Report EPA 660/2-74-032 .
Pesticide movement from cropland into Lake Erie / by Acie C-. Waldron. - Washington. : Environmental Protection Agency, Air Pollution Control Offi- ce - 103 p. - Report EPA 660/2-74-032 .