[The state of lake Saimaa and factors affecting it]
1985
Kauppi, M. | Kettunen, J. | Niinioja, R. | Sandman, O.
AGROVOC关键词
书目信息
出版者
National Board of Waters
页码
147 p.
其它主题
Lac/ milieu des eaux continentales; Lagos/ ambiente de aguas interiores; Lakes / inland water environment
语言
芬兰
注释
59 graphs, 46 tables; 101 ref.
ISBN
951-46-8615-2
1986-08-15
AGRIS AP