UNIVERSITY LIBRARY CATALOGUE

Progressive report 1968 of the Austrian National Committee for Inter national Biological Programme (IBP), February 1969.

Progressive report 1968 of the Austrian National Committee for Inter national Biological Programme (IBP), February 1969. - Vienna : Austrian IPB National Committee, 1968. - 6 p. : ill. ; 28 cm.


Terrestrial communities -- Productivity -- Austria.
Fresh water communities -- Productivity -- Austria.
Marine ommunities -- Productivity -- Austria.
Terrestrial communities -- Conservation -- Austria.