Freshwater capture fisheries and aquaculture of srilanka
Edirisinghe, Udeni :
Freshwater capture fisheries and aquaculture of srilanka - Kurunegala ; Anusa ; 2009 - x, 69 p. :
9789555212403 9555212406
639.21 / EDI
Freshwater capture fisheries and aquaculture of srilanka - Kurunegala ; Anusa ; 2009 - x, 69 p. :
9789555212403 9555212406
639.21 / EDI