TY  - BOOK
AU  - Lockley R M
AU  -  Russell Rosemary
TI  - Bird-ringing: the art of bird study by individual marking
U1  - K96, J3 
PY  - 1953///
CY  - London
PB  - Crosby Lockwood        
KW  -  Bird
KW  - Zoology
N1  - Appedix 1-3, 107-116p
ER  -