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1
Methods for determining the population-supporting capacity of ecosystems Palawan province
Gepubliceerd in 1989Boek -
2
Some notes on selected differentials in place perception from a Bohol survey
Gepubliceerd in Philippine Quarterly of Culture & Society (1979)Analytics -
3
The impact of population growth on land, labour and productivity in Rural Korea
Gepubliceerd in 1977Boek -
4
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5