The population of Poland. 

 - Warszawa :  Polish Academy of Sciences, Committee for Demographic Studies,  1975. 
 - C.I.C.R.E.D. series .
<br/><br/> At head of title: 1974 World Population Year. 
<br/><br/><label>LCCN: </label>76469560 //r912 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Poland -- Population.--Poland -- Population.
<br/><br/><label>LC Class. No.: </label>HB3608.7.A3  / P64 1975 
<br/><br/><label>Dewey Class. No.: </label>301.32/9/438