TY  - BOOK
AU  - Thapa, Manorama
TI  - Impacts of environmental changes on productivity of tea in Puttabong (Tukvar) tea garden of Darjeeling: M.Phil
U1  - 635.7291095414 
PY  - 2016///
CY  - Gangtok
PB  - Sikkim University
KW  - Tea--Darjeeling
KW  - Darjeeling--India
ER  -