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Tillämpad ekologi
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Secoli e secoli fa... (Ops, qualche anno fa), quando la gente viveva in un mondo tutto stressato e complicato, ed esistevano i maghi piromani, capaci di far scomparire i boschi in …
On the north-eastern shores of England there is a town called Monkshaven, containing at the present day about fifteen thousand inhabitants. There were, however, but half the number …