TY  - BOOK
AU  - Berg,Åke
TI  - Ecology of curlews (Numenius arquata) and lapwings (Vanellus vanellus) on farmland
PY  - 1991///
CY  - Uppsala, Sweden
PB  - Swedish University of Agricultural Sciences, Dept. of Wildlife Ecology
KW  - Curlews
KW  - Ecology
KW  - Vanellus vanellus
KW  - Charadriiformes
KW  - Sweden
KW  - Bird populations
N1  - Includes bibliographical references
ER  -