The american dog tick, eastern carrier of Rocky Mountain spotted fever
Bishopp, F. C.
creator
Smith, Carroll N.
text
xx
Washington
Department of Agriculture
1938
monographic
und
26 p.
by F. C. Bishopp, and Carrol N. Smith
Dermacentor variabilis Insectos como transmisores de contagio
EUA. Dep. of Agri. Circular; 478
202110
220125
Para_5347