Ladozhskoe ozero
An edition of Ladozhskoe ozero (1992)
kriterii sostoi͡a︡nii͡a︡ ėkosistemy
By N. A. Petrova
Publish Date
1992
Publisher
Nauka,Nauka, S.-Peterburgskoe otd-nie
Language
rus
Pages
324
Description:
subjects: Lake ecology, Nature, Effect of human beings on, Human beings, Influence on nature
Places: Russia (Federation), Ladoga Lake