World economic plants: a standard reference by John H Wiersema and Blanca Leon Leon Blanca - Wiersema John H; Leon Blanca (Boca Raton CRC Press, 1999)
Index 537-749p; ^n23/CSL/CARB/2001-2002/64^d2001-05-25^mPurchase; ; 2001-2002/30^b2001-07-16^c025/01^d2001-06-29^eRs.6,340.56^fN R Book Distributors; ; 2002-01-23^bSB^c2002-10-03^dRPS
Keywords: Economic; Encyclopedia; Botany