Statistical Studies on the Variation of Biologic Forms of "Puccinia Graminis Tritici" and the Effect of Ecological Factors on the Susceptibility of Wheat Varieties ... by Moses Naphtali Levine ...
Biometrical Studies on the Variation of Physiologic Forms of Puccinia Graminis Tritici and the Effects of Ecological Factors on the Susceptability of Wheat Varieties
Statistical Studies on the Variation of Biologic Forms of Puccinia Graminis Tritici and the Effect of Ecological Factors on the Susceptibility of Wheat Varieties
Statistical Studies on the Variation of Biological Forms of Puccinia Graminis Tritici and the Effect of Ecological Factors on the Susceptibility of Wheat Varieties
Fifth Revision of the International Register of Physiologic Races of Puccinia Rubigo-vera (DC.) Wint. F. SP. Tritici (Eriks.) Carleton
Tables [giving] Percentage of Stem Rust on 16 Varieties and Crosses of Oats Grown in Uniform Rust Nurseries at 46 Stations in the United States and Eastern Canada in 1925