A substance called 'Lisa' is obtained–

  • (a)From Pine Trees
  • (b)From Deodar Trees
  • (c)From Buransh (Rhododendron or boreum) Tree
  • (d)From Sheesham (Dalbergia Shishoo) Tree
Uttarakhand-specific

Asked in

UK PSC (Mains) -2002-03

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