Monetary valuation of rare plant species in the specially protected natural areas by example of the Samara Region (Russia)
2020 ◽
Vol 607
◽
pp. 012013
2019 ◽
Vol 226
◽
pp. 012037
Keyword(s):
Keyword(s):
2018 ◽
Vol 930
(12)
◽
pp. 9-20
◽