Summers-Smmith, D. <br/><br/>
Working Group on Granivorous Birds - Pt Section III - international studies on sparrows :    bibliography of the genus passer /  
by  D.Su mmers-Smmith, J. Pinowski and R. Scherner. 
 - Warsaw, Poland :    Institute of Ecology,    1969 . 
 - 72-100 p. :    ill. ;    28 cm. 
 - Bibliography of the genus passer, III ;    Vol. 3 no. 3 .
<br/><br/><label>Subjects--Topical Terms: </label><br/> Sparrows<br/> Granivorous birds.<br/> Ecology -- Poland.<br/> Resources, Biological -- Management -- Poland.