Malacobdella grossa from the Pacific Coast of North America /
Guberlet, J. E.
Malacobdella grossa from the Pacific Coast of North America / J. E. Guberlet - [S.l. : s.n., 1925] - 13 p. : ill. ; 26 cm - Publication Puget Sound Biological Station ; 5 .
Tav. di studio SZN
Malacobdella grossa from the Pacific Coast of North America / J. E. Guberlet - [S.l. : s.n., 1925] - 13 p. : ill. ; 26 cm - Publication Puget Sound Biological Station ; 5 .
Tav. di studio SZN