@book{eca7d7ea592d445ebacdb20abf7592c6,
title = "Ekonomiska och milj{\"o}effekter f{\"o}r olika {\aa}tg{\"a}rder att begr{\"a}nsa {\"O}stersj{\"o}ns {\"o}verg{\"o}dning: kan den gr{\"o}na marknadskraften bidra?",
keywords = "411 Jordbruks- och skogsvetenskaper",
author = "Stefan Hellstrand and John Sumelius and Stefan B{\"a}ckman",
year = "2008",
language = "svenska",
series = "Discussion papers / Department of Economics and Management, University of Helsinki",
publisher = "University of Helsinki, Department of Economics and Management, Agricultural Economics",
number = "23",
address = "Finland",
}