Thapa, Manorama <br/><br/>
Impacts of environmental changes on productivity of tea in Puttabong (Tukvar) tea garden of Darjeeling/  M.Phil. 
Uttam Lal. 
 - Gangtok:  Sikkim University,  2016. 
 - 112 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tea--Darjeeling.<br/>Darjeeling--India.
<br/><br/><label>Dewey Class. No.: </label>635.7291095414  / THA/I