The family Melitodidae /
Hickson, Sydney J.
The family Melitodidae / by Sydney J. Hickson - London : [s.n.], 1937 - 73-209 p. : ill. ; 32 cm - Transactions of the Zoological Society of London .
The family Melitodidae / by Sydney J. Hickson - London : [s.n.], 1937 - 73-209 p. : ill. ; 32 cm - Transactions of the Zoological Society of London .