TY  - BOOK
AU  -  Summers-Smmith,D.
AU  -  Summers-Smmith,D.
AU  -  Pinowski,J.
AU  -  Scherner,E.R.
ED  -  Polish Academy of Sciences. Institute of Ecology.
TI  -  Working Group on Granivorous Birds - Pt Section III - international studies on sparrows : :  bibliography of the genus passer / 
PY  - 1969///
CY  -  Warsaw, Poland : 
PB  -  Institute of Ecology, 
KW  -  Sparrows
KW  -  Granivorous birds
KW  -  Ecology
KW  -  Poland
KW  -  Resources, Biological
KW  -  Management
ER  -