Symposium on late quanternary vegetation developments in extra European areas Luknow, Dec.11,1971 

 - Lucknow  Birbal Sahini Institute of Palaceobotany  1974 
 - viii,52p.;  25cm.- 
 - Birbal sahini Institute of Palaceobotany,special publication; no.5 .
<br/><br/><label>Dewey Class. No.: </label>574.5  / LAT