Galib SM (2008) A study on fish diversity and fishing gears of Chalan Beel with reference to preservation of catches. Honours thesis submitted to the Department of Fisheries, University of Rajshahi, Bangladesh. 172 pp.
Galib SM (2008) A study on fish diversity and fishing gears of Chalan Beel with reference to preservation of catches. Honours thesis submitted to the Department of Fisheries, University of Rajshahi, Bangladesh. 172 pp.