TY - BOOK AU - Abha rani TI - Effect of ageing on gum and resin characteristics in relation to their identification : (April 2002 to March 2004) U1 - RP 634.986 21st ed CY - Jabalpur PB - Non-wood forest produce division & tropical forest research institute(ICFRE) KW - non-wood forest KW - chemical KW - forest product N1 - icfre/tfri/2004/1(PCR) ER -