Diagnostische Merkmale der europäischen Arten der Gattung Notostira Fieber, 1858 (Heteroptera, Miridae) und Bemerkungen zu ihren Bionomie /
Bugs (Heteroptera) in a Floodplain Forest /
Czechoslovakia.
Czechoslovakia : Prague /
Czechoslovakia = Tschechoslowakei.
Czechoslovakia : the state that failed /
Czechoslovakia : Prague castle.
Czechoslovakia : a bibliographic guide /
Czechoslovakia today /
Touring Czechoslovakia /
Art in Czechoslovakia /
Religion in Czechoslovakia /
Prague. Czechoslovakia
Schools in Czechoslovakia /
Meet Czechoslovakia /
Summer in Czechoslovakia.
Geography of Czechoslovakia /
Translation in Czechoslovakia.
Roadmap of Czechoslovakia
Dicyphus stachydis wagneri Tamanini in Czechoslovakia (Heteroptera, Miridae) /
Zázraky ve světě zvířat /