|
2
|
|
Pesticides and wildlife -- Congresses. / https://id.loc.gov/authorities/subjects/sh85100286 https://id.loc.gov/authorities/subjects/sh99001533
|
1977
|
1
|
|
3
|
|
Pesticides and wildlife -- United States. / https://id.loc.gov/authorities/subjects/sh85100286 https://id.loc.gov/authorities/names/n78095330-781 : Eisler, Ronald,
|
1985
|
1
|
