Czechoslovakia

Function of grasslands in spring region : Kamenicky project

Author(s)
Rychnovská, Milena

Ecology in practice

Author(s)
Di Castri, Francesco
Baker, F. W. G.
Hadley, M.

Parcs nationaux et tourisme en Europe

Author(s)
Richez, Gérard

Global changes in the ozone layer as detected over Czechoslovakia

Author(s)
Vanicek, Karel

Conservation of nature and natural environment in the Czechoslovak socialist republic

Author(s)
Maršáková, Marie
Skrivánek, Frantisek

New environmental law in CSFR

Conservation education and training in Europe

Author(s)
Simpson, Rosie

Súbor prednášok z I. medzinárodného sympózia "Súc̆asný stav, ochrana a obhospodarovanie dropa veľkého (Otis tarda L.) v Československu a v strednej Europe

Author(s)
Randik, A. K.

Pecujeme o Zemi

Czechoslovakia : national report

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