Freeman Bibliographical Database
| Identifier: | F633 |
| Date: | 1950 |
| Concise reference: | Darwin, C. R. 1950. The origin of species [in Bulgarian]. Translated by K. N. Kantardzhiev from Russian. Introduction and edited by N. I. Vavilov and V. L. Komarov. Introductory essay by K. A. Timiryazev. Sofia: Narisdat. |
| Detailed reference: | 633. 1950 Sofia, Narisdat. 2 vols, 751 pp. Translation etc. as F632. L. BULGARIAN |