Culture of winter rye in Vladimir province

Black, A.P.Culture of winter rye in the Vladimir province / Soil laboratory of Vladimir lips.Zemstvo.- Vladimir on Klyazma: ed.Vladimir province.Zem.Council, 1903. -[4], 89 p.: table .. -Bibliogr.in the text and subscription.Note..I. Soil laboratory of the Vladimir provincial zemstvo. 1.Territory (collection).Electronic copy source: PBOriginal storage: St. Petersburg State University