00550nam a2200205Ia 45000010006000000050017000060070003000230080041000260200018000670400025000850410008001100820020001181000018001382450081001562500014002372600043002513000019002946530018003136530013003314305820240114003532.0ta080805s2008           g     b000 u 903 u  a81-219-0548-6  aCotton College Assam  a903  a581.5bSh 74 Pl  aShukla , Rs . 0aA text Book of Plant Ecology /cRs Shukla and PS Chandel.hTextual Documents  aReprint /  aNew Delhi :bS Chand & Co Ltd ,c2008.  a544pg ;c22cm.  aPlant Ecology  aG-Botany