Okhrana prirody.
Contributors: Dolbik, M. S.; Kostiukevich, N. I.; Shkliar, Abram Khaimovich
Edition: Izd. 2., perer. i dop
Publisher: Vyshėĭshaia shkola
Published: 1972
Place of publication: Minsk
Language: rus
Number of pages: 468
Subjects: Nature conservation -- Belarus