The agronomic characteristics and the reaction to attack by the wheat stem sawfly of a series of foreign wheat introductions

Eckroth, Eugene G.2015-05-122015-05-121950https://scholarworks.montana.edu/handle/1/5083enWheatCephus cinctusAgricultural pestsThe agronomic characteristics and the reaction to attack by the wheat stem sawfly of a series of foreign wheat introductionsThesisCopyright 1950 by Eugene G. Eckroth