TY  - BOOK
AU  - Chester, K. Starr
TI  - The nature and prevention of the cereal rusts as examplified in the leaf rust of wheat
U1  - PA 633.11 C48 
CY  - Waltham, Mass.
PB  -  Cbroica Botanica Company
KW  - 2 Puccinia triticina
KW  - Roya de los cereales
KW  - Roya del trigo
KW  - Trigo
KW  -  enfermedades
ER  -