New varieties of winter wheat
Prutskova, M.G., Ukhanova, O.I.
New varieties of winter wheat by M.G. Prutskova and O.I. Ukhanova - New Delhi Amerinc Pub. 1976 - 234 p.
Varieties
Winter Wheat
633.11:631.522(47) / P 972 N
New varieties of winter wheat by M.G. Prutskova and O.I. Ukhanova - New Delhi Amerinc Pub. 1976 - 234 p.
Varieties
Winter Wheat
633.11:631.522(47) / P 972 N