Skip to main content
Communities & Collections
All of DSpace
Statistics
English
العربية
বাংলা
Català
Čeština
Deutsch
Ελληνικά
Español
Suomi
Français
Gàidhlig
हिंदी
Magyar
Italiano
Қазақ
Latviešu
Nederlands
Polski
Português
Português do Brasil
Srpski (lat)
Српски
Svenska
Türkçe
Yкраї́нська
Tiếng Việt
Log In
Log in
New user? Click here to register.
Have you forgotten your password?
Home
2.NSF Publications
2.NSF Publications
Permanent URI for this community
https://dl.nsf.gov.lk/handle/1/1
Browse
Search
Subcommunities and Collections
By Issue Date
By Author
By Title
By Subject
By Subject Category
Search
Subcommunities and Collections
By Issue Date
By Author
By Title
By Subject
By Subject Category
4 results
Back to results
Filters
Author
1
search.filters.author.De Silva, M.O.C.
1
search.filters.author.Jayawardene, C.D.R.A.
1
search.filters.author.Rajanathan, E.
1
search.filters.author.Yapa, P.A.J.
Subject
search.filters.subject.Pollutants
3
search.filters.subject.Food contamination
3
search.filters.subject.Food inspection
3
search.filters.subject.Health Science
1
search.filters.subject.Aquatic weeds
Show more
Search subject
Submit
Browse subject tree
Date
Start
End
Submit
1987 - 1989
3
1990 - 1992
1
Has files
Yes
Reset filters
Settings
Sort By
Accessioned Date Descending
Most Relevant
Title Ascending
Date Issued Descending
Results per page
1
5
10
20
40
60
80
100
Search
Has files: Yes
×
Subject: search.filters.subject.Pollutants
×
Search Tools
Search Results
Now showing
1 - 4 of 4
Item
Standards for food contaminants
(
NARESA:Colombo
,
1987
)
Jayawardene, C.D.R.A.
Show more
Item
The main types of food contaminants
(
NARESA:Colombo
,
1987
)
De Silva, M.O.C.
Show more
Item
The present legislation of food contaminants
(
NARESA:Colombo
,
1987
)
Rajanathan, E.
Show more
Item
Water hyacinth - the silent purifier of nature's water bodies
(
Natural Recources Energy Science Authority:Colombo
,
1992
)
Yapa, P.A.J.
Show more
