Submissions from 1976
Analytical Data, Walter A. Lawrance
Computer Sheets, Walter A. Lawrance
Lower Androscoggin River, Walter A. Lawrance
Press Reports, Walter A. Lawrance
Submissions from 1975
Algae Report, Walter A. Lawrance
Analytical Data, Walter A. Lawrance
Brown Co. Shut Down Period, Walter A. Lawrance
Computer Sheets, Walter A. Lawrance
Lower Androscoggin River, Walter A. Lawrance
Press Reports, Walter A. Lawrance
Upper Androscoggin River, Walter A. Lawrance
Submissions from 1974
Computer Sheets, Walter A. Lawrance
Lower Androscoggin, Walter A. Lawrance
Press Reports, Walter A. Lawrance
Upper Androscoggin River, Walter A. Lawrance
Submissions from 1973
Computer Sheets, Walter A. Lawrance
Lower Androscoggin River, Walter A. Lawrance
Press Reports, Walter A. Lawrance
Upper Androscoggin River, Walter A. Lawrance
Submissions from 1972
Computer Sheets, Walter A. Lawrance
D.O. and other tests, Walter A. Lawrance
L.A. General Data, Walter A. Lawrance
Mill Pollution, Walter A. Lawrance
Pool Studies, Walter A. Lawrance
Press Reports, Walter A. Lawrance
Special Reports, Walter A. Lawrance
Submissions from 1971
Computer Sheets, Walter A. Lawrance
D.O. and other tests, Walter A. Lawrance
L.A. General Data, Walter A. Lawrance
Mill Pollution, Walter A. Lawrance
Pool Studies, Walter A. Lawrance
Special Studies, Walter A. Lawrance
Submissions from 1970
Press Reports, Walter Lawrance
Andro Pool, Walter A. Lawrance
Computer Sheets, Walter A. Lawrance
D.O. and other Tests, Walter A. Lawrance
L.A. General Data, Walter A. Lawrance
Mill Pollution, Walter A. Lawrance
Submissions from 1969
Analytical Data, Walter A. Lawrance
Biochemical Activity, Walter A. Lawrance
L.A. General Data, Walter A. Lawrance
Mill Pollution, Walter A. Lawrance
Pool Studies, Walter A. Lawrance
Press Reports, Walter A. Lawrance
Submissions from 1968
Press Reports, Walter Lawrance
Biochemical Activity, Walter A. Lawrance
L.A. General Data, Walter A. Lawrance
Mill Pollution, Walter A. Lawrance
Pool Studies, Walter A. Lawrance
Submissions from 1967
Analytical Data, Walter A. Lawrance
Biochemical Activity, Walter A. Lawrance
L.A. General Data, Walter A. Lawrance
Mill Pollution, Walter A. Lawrance
Pool Studies, Walter A. Lawrance
Press Reports, Walter A. Lawrance
Submissions from 1966
Analytical Data, Walter A. Lawrance
Biochemical Activity, Walter A. Lawrance
L.A. General Data, Walter A. Lawrance
Mill Pollution, Walter A. Lawrance
Pool Studies, Walter A. Lawrance
Press Reports, Walter A. Lawrance
Submissions from 1965
Analytical Data, Walter A. Lawrance
Biochemical Activity, Walter A. Lawrance
L.A. General Data, Walter A. Lawrance
Mill Pollution, Walter A. Lawrance
Pool Studies, Walter A. Lawrance
Press Reports, Walter A. Lawrance
Submissions from 1963
Benthal Activity, Walter Lawrance
Analytical Data, Walter A. Lawrance
Analytical Data, Walter A. Lawrance
Benthal Activity, Walter A. Lawrance
Mill Pollution, Walter A. Lawrance
Odor Report, Walter A. Lawrance
Pool Studies, Walter A. Lawrance
Press Reports, Walter A. Lawrance
Submissions from 1962
Analytical Data, Walter Lawrance
Benthal Activity, Walter Lawrance
Analytical Data, Walter A. Lawrance
Benthal Activity, Walter A. Lawrance
Odor Report, Walter A. Lawrance
Odor Report, Walter A. Lawrance
Pool Studies, Walter A. Lawrance
Pool Studies, Walter A. Lawrance
Press Reports, Walter A. Lawrance
Press Reports, Walter A. Lawrance
Submissions from 1961
Benthal Activity (1961), Walter A. Lawrance
Benthic Spot Survey (1961), Walter A. Lawrance
Odor Report (1961), Walter A. Lawrance
Press Report (1961), Walter A. Lawrance
Reareation in the Pool (1961), Walter A. Lawrance
Suspended Solids (1961), Walter A. Lawrance
Submissions from 1960
Addition of Sodium Nitrate (1960), Walter A. Lawrance
Analytical Data (1960), Walter A. Lawrance
Odor Report (1960), Walter A. Lawrance
Press Report (1960), Walter A. Lawrance
Special Report (1960), Walter A. Lawrance
Submissions from 1959
Addition of Sodium Nitrate (1959), Walter A. Lawrance
Analytical Data (1959), Walter A. Lawrance
Odor Report (1959), Walter A. Lawrance
Press Report (1959), Walter A. Lawrance