Bedoemningsgrunder foer sjoear och vattendrag. Bakgrundsdokument 1. Naeringsaemnen, syre, ljus, foersurning.
1989
Wiederholm T.
AGROVOC关键词
书目信息
Rapport - Naturvaardsverket (Sweden). no. 3627.
ISSN
0282-7298
其它主题
Consommation d' oxygene; Acidite; Eutroficacion; Nitrogeno; Consumo de oxigeno; Cours d' eau; Suede; Clasificacion; Variacion estacional; Qualite de l' eau; Lumiere; Variation saisonniere; Alcalinite
语言
瑞典
注释
43 ref. Summaries (En, Sv). AVAILABILITY: Lantbruksuniversitets Bibliotek, POB 7071, S-750 07 Uppsala 7 - Sweden
ISBN
91-620-3627-0
翻译的标题
英语.
[A system for classification of water quality in lakes and streams with respect to nutrients, oxygen, organic material, light conditions and acidity]. [Swedish]
类型
Monograph; Summary; Non Conventional
2012-11-15
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