Orkhidnye severo-zapada evropeĭskoĭ Rossii
Subtitle: (Leningradskai͡a, Pskovskai͡a, Novgorodskai͡a oblasti)
By: P.G. Efimov
Publisher: KMK. Tovarishchestvo nauchnykh izdaniĭ
Published: 2012
Place of publication: Moskva
Language: rus
Number of pages: 219
ISBN-13: 9785873178032
Subjects: Orchids
Other titles: Orchids of North-West European Russia
Notes: Includes bibliographical references (p. [192]-201).

Summary in English.