Flora of Bangladesh:  no.40 (potamogetonaceae) / 
M. Salar Khan, M. Matiur Rahman and Mahbuba Halim 
 - Dhaka:  Bangladesh National Herbarium,  1989. 
 - 9 p.:  ill. map;  24 cm. 
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<br/><br/><br/>English 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bangladesh--Botany
<br/><br/><label>Dewey Class. No.: </label>582.095492/.KHF