The apline flora of New Guinea /
Royen, P. Van (Pieter Van)
The apline flora of New Guinea / by P. Van Royen - Vadug : J. Cramer, 1979 - v. : ill. ; 23 cm.
Includes bibliographical refrences and index
3768212433
Alpine flora--New Guinea
The apline flora of New Guinea / by P. Van Royen - Vadug : J. Cramer, 1979 - v. : ill. ; 23 cm.
Includes bibliographical refrences and index
3768212433
Alpine flora--New Guinea