Orlov E.I. Yellow worm (Citellus fulvus Licht.). Materials on the systematizati

Orlov E.I. Yellow worm (Citellus fulvus Licht.). Materials on the systematization, distribution, biology, ecology and economic significance of the species. In Russian /Orlov E.I. Zheltyy suslik (Citellus fulvus Licht.). Materialy po sistematike, rasprostranenie, biologiya, ekologiya i ekonomicheskoe znachenie vida. Series: Materials for Knowledge of the Fauna of the Lower Volga Region. Issue IV. Edited by I. I. Trout and E. I. Orlov. Saratov Edition of the Department of Application of NIL 1929. 121 Please contact us for details on condition of available copies of the book. SKUalb507c907229a574dc.