1
|
|
Leafhoppers -- Control. / https://id.loc.gov/authorities/subjects/sh85075492 https://id.loc.gov/authorities/subjects/sh99004902
|
2004
|
1
|
2
|
|
Leafhoppers -- Germany. / https://id.loc.gov/authorities/subjects/sh85075492 https://id.loc.gov/authorities/names/n80125931-781 : Nickel, Herbert.
|
2003
|
1
|