A pdf of this memoir can be accessed here.
Phyllis T. Johnson
Curator of fleas and lice at USNM 1955–1958.
★★★★★
Publication as a result of Ph.D dissertation.
Siphonaptera of South America.
Phyllis T. Johnson
Curator of fleas and lice at USNM 1955–1958.
★★★★★
Publication as a result of Ph.D dissertation.