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Showing 8 out of a total of 8 results for collection: Zoology.
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Mosquito control with larvivorous fish
Wickramasinghe, M.B.
;
Costa, H.H.
(
Journal of Parasitology Today
,
1986
)
The susceptibility and resistance of fry and fingerlings of Oreochromis mossambicus Peters to some pesticides commonly used in Sri Lanka
Shafiei, T.M.
;
Costa, H.H.
(
Asian Fisheries Forum, Manila, Philippines
,
1986
)
Food, feeding and fecundity of the giant freshwater prawn Macrobrachium rosenbergii from natural habitats in Sri Lanka
Costa, H.H.
;
Wanninayaka, T.B.
(
Asian Fisheries Forum, Manila, Philippines
,
1986
)
Application of "yield per recruit" and "surplus yield" models to the grey mullet fishery in Negombo lagoon, Sri Lanka
Wijeyaratne, M.J.S.
;
Costa, H.H.
(
Ministry of Fisheries, Sri Lanka
,
1986
)
Growth, mortality and seasonal abundance of grey mullets in Negombo estuary
Wijeyaratne, M.J.S.
;
Costa, H.H.
(
Asian Fisheries Forum, Manila, Philippines
,
1986
)
An experimental study on the culture of fry of Oreochromis mossambicus (Peters) in a peaty swamp in Sri Lanka using cow dung and poultry manure as fertilizer
Costa, H.H.
;
Keembiahetty, C.N.
(
International Symposium on Recycling of Organic Wastes for Fertilizer, Food, Feed and Fuel, Hong Kong
,
1986
)
On the biology of an estuarine population of grey mullet Mugil cephalus L. in Negombo lagoon Sri Lanka
Wijeyaratne, M.J.S.
;
Costa, H.H.
(
Cybium
,
1986
)
Food, feeding and fecundity of the giant freshwater prawn Macrobrachium rosenbergii from natural habitats in Sri Lanka
Costa, H.H.
;
Wanninayaka, T.B.
(
Food and Agriculture Organization of the United Nations
,
1986
)
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Author
Costa, H.H. (8)
Wijeyaratne, M.J.S. (3)
Wanninayaka, T.B. (2)
Keembiahetty, C.N. (1)
Shafiei, T.M. (1)
Wickramasinghe, M.B. (1)
Subject
biology; Estuaries (1)
Foods; Animal Feeding; Estuarine (1)
Sri Lanka; Estuarine fishes; Grey Mullet; Mugil Cephalus L.; Negombo lagoon; (1)
... View More
Date Issued
1986 (8)
Has File(s)
Yes (8)