Singh, Katar. Forest resource valuation and accounting : a critique of the conventional method and a framework for a new system / by Katar Singh and Kiran P Mali. - Bhopal : Indian Institute of Forest Management, 2005. - xi, 137 p. : 32 cm. ISBN: 81-7969-022-9 Dewey Class. No.: 333.75 KAT / 125