20

Persistence of Four Herbicides in Pond Water

Year:
1966
Language:
english
File:
PDF, 630 KB
english, 1966
25

Insecticide Pollution of Water Resources

Year:
1959
Language:
english
File:
PDF, 636 KB
english, 1959
26

The Control of Rat Ectoparasites with DDT

Year:
1947
Language:
english
File:
PDF, 1.21 MB
english, 1947
27

A Bilinear Formulation for Spatial Cross-Section Averaging

Year:
1973
Language:
english
File:
PDF, 1.06 MB
english, 1973
36

Insecticide Pollution of Water Resources

Year:
1959
Language:
english
File:
PDF, 369 KB
english, 1959
37

Persistence of Four Herbicides in Pond Water

Year:
1966
Language:
english
File:
PDF, 344 KB
english, 1966