Kumar, R.S. <br/><br/>
Mosses of the western Himalayas and adjacent Plants  R.S. Chopra and S.S. Kumar. 

 - New Delhi  The Chronica Botanica  1981 
 - xvi, 141p., ill. 24cm 
 - (Annales cryptogamiciet phytopathologic, vol.5). .
<br/><br/><label>Dewey Class. No.: </label>588.20954