The house fly in its relation to public health /
Herms, William B.
The house fly in its relation to public health / by Willian B. Herms - 36 p - Diptera; 4 .
Sobretiro de: California Agri. Exp. Sta. bulletin; 215: (513-548), 1911. Encuadernado con: The dipterous genus symphoromya in North America/ by John Merton Aldrich 70-242
201212
Dipteros -- Colecciones de escritos Mosca doméstica Insectos como transmisoces de contagio
PA-C 595.77 D5
The house fly in its relation to public health / by Willian B. Herms - 36 p - Diptera; 4 .
Sobretiro de: California Agri. Exp. Sta. bulletin; 215: (513-548), 1911. Encuadernado con: The dipterous genus symphoromya in North America/ by John Merton Aldrich 70-242
201212
Dipteros -- Colecciones de escritos Mosca doméstica Insectos como transmisoces de contagio
PA-C 595.77 D5