Water deposits and wetlands require conservation.
By: [Edited by V. Masing. Translated by A.R. Hone]
Contributors: Mazing, Viktor Viktorovich, ed.; Eesti NSV Teaduste Akadeemia. Looduskaitse Komisjon.
Published: 1962
Place of publication: Tallinn
Language: eng
Number of pages: 72
Subjects: Wetland conservation -- Estonia.; Water conservation -- Estonia.
Notes: At head of title: Academy of Sciences of the Estonian S.S.R. Commission for Nature Conservation.