TY  - BOOK
AU  - Pearson,T.Gilbert
TI  - The Bird Study Book
AV  - QL 
PY  - 2007///
PB  - Project Gutenberg
KW  - Birds
KW  - Birds -- Conservation
N1  - Public domain in the USA; Electronic text
UR  - http://www.gutenberg.org/ebooks/21007
ER  -