TY  - BOOK
AU  - Howard,Henry Eliot
AU  - Grönvold,Henrik
AU  - Lodge,George Edward
TI  - Territory in Bird Life
AV  - QL 
PY  - 2010///
PB  - Project Gutenberg
KW  - Birds -- Territoriality
KW  - Birds
N1  - Public domain in the USA; Electronic text
UR  - http://www.gutenberg.org/ebooks/31987
ER  -