Janus, Horst
The young specialist looks at land and freshwater Molluscs / Horst Janus, translated edited and adapted illustreted by walter Sollner and Cynthia O'Brien - London : Burke, c1965. - 180 p. : ill. ; 20 cm.
Includes index.
Mollusks.
Mollusks -- Great Britain.
594 / JAY
The young specialist looks at land and freshwater Molluscs / Horst Janus, translated edited and adapted illustreted by walter Sollner and Cynthia O'Brien - London : Burke, c1965. - 180 p. : ill. ; 20 cm.
Includes index.
Mollusks.
Mollusks -- Great Britain.
594 / JAY