Bird-resistant grain sorghum : A new crop for Ohio
Niehaus, Merle H., Schmidt, Walter H.
Bird-resistant grain sorghum : A new crop for Ohio - Wooster 1970 - 19 p. - No. 182; Ohio Agricultural Res .
Bird-resistant grain sorghum : A new crop for Ohio - Wooster 1970 - 19 p. - No. 182; Ohio Agricultural Res .