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4.Journals Published in Sri Lanka
4.Journals Published in Sri Lanka
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https://dl.nsf.gov.lk/handle/1/6840
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search.filters.author.Perera, W.R.H.
Subject
search.filters.subject.Forestry
3
search.filters.subject.Climate
2
search.filters.subject.Reforestation
2
search.filters.subject.Topography
1
search.filters.subject.Afforestation
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1961 - 1969
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1970 - 1977
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Author: search.filters.author.Perera, W.R.H.
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1 - 9 of 9
Item
Afforesting arid areas in the Mannar region using the Methode Steppique
(
Department of Forest:Colombo
,
1962
)
Perera, W.R.H.
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Item
Some growth and increment studies for species grown in the up country forest plantations
(
Department of Forest:Colombo
,
1962
)
Perera, W.R.H.
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Item
The development of forest plantations in Ceylon since the seventeenth century
(
Department of Forest:Colombo
,
1962
)
Perera, W.R.H.
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Item
An economic study of the up-country forest plantations of Ceylon
(
Department of Forest:Colombo
,
1961
)
Perera, W.R.H.
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Item
Teak seed orchards
(
Department of Forest:Colombo
,
1961
)
Perera, W.R.H.
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Item
A study of the protective benefits of the wet zone forestry reserves of Sri Lanka
(
Department of Forest:Colombo
,
1972
)
Perera, W.R.H.
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Item
Forest seed problems in Asia
(
Department of Forest:Colombo
,
1973
)
Perera, W.R.H.
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Item
Notes on the planting of forest species
(
Department of Forest:Colombo
,
1972
)
Perera, W.R.H.
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Item
The development of the forest resources of Sri Lanka
(
Tea Research Institute. Thalawakele
,
1977
)
Perera, W.R.H.
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