Pathogens of medically important arthropods
Roberts, Donald W, Ed.; Strand, Mary Ann, Ed.
Pathogens of medically important arthropods - - World Health Organization, Geneve 1977 - - .
Diseases-- Pathology-- Pathobiology
571.9 ROB-P
Pathogens of medically important arthropods - - World Health Organization, Geneve 1977 - - .
Diseases-- Pathology-- Pathobiology
571.9 ROB-P