Structure of avian communities in lowland coniferous forests in Opole Silesia (SSW Poland)
Kopij, Grzegorz
Breeding bird community of a block-building estate in the city of Wrocław, a comparison between 1996 and 2009
Kopij, Grzegorz
Mortality in South African Cattle Egrets Bubulcus ibis from 1951 to 1987
Kopij, Grzegorz
Distribution and abundance of the Red Squirrel Sciurus vulgaris in an urbanised environment
Kopij, Grzegorz
Occupational Risk Management in OHS Based on Risk Assessment and Control
Kuzior, Aleksandra, Kopij, Grzegorz
Population densities of birds breeding in an urban environment dominated by allotment gardens and other ‘green’ areas in a Central European city
Kopij, Grzegorz