Authorities warned against selling unmarked trees
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/hc%E2%80%99s-nod-auction-trees-comes-rider
[2] http://admin.indiaenvironmentportal.org.in/category/author/saurabh-malik
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/tribune-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/punjab
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/trees
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/deforestation
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/high-court
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/panchayats
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/forests