00290nam a2200109 a 450000500170000000800410001704100080005810000150006624500510008126400380013230000100017020260717100939.0260717s1990    ii            000 0 eng d  aeng1 aRao, R. R.12aA Manual For Herbarium Collections /cRao,R.R. 1bBotanical Survey of India,c1990.  a20 p.