Chaudhuri, Amal Bhusan.

Himalayan ecology and environment / Amal Bhusan Chaudhuri. - New Delhi : Ashish Publishing House , 1992. - xv,596p. : ills.,diagram,fig.,histogram,map,table ; 21cm. .

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817024434X Rs.500.00

HIMALAYAN

577.55095496 / CHA/H