Royen, P. van.
The alpine flora of New Guinea / by P. van Royen. - Vaduz, [Liechtenstein ] : Cramer, 1980. - 4 v. : ill., maps.
Four volumes: 1. General part, 2. Taxonomic part [1]: Cupressaceae to Poaceae. 3. Taxonomic part 2: Winteraceae to Polygonaceae. 4. Taxonomic part 3: Fagaceae to Asteraeae.
3768212433 (v.1) ; 3768212440 (v.20 ; 3768212459 (v.3) ; 3768212467 (v.4)
Alpine flora--Papua New Guinea.
Botany--Papua New Guinea.
The alpine flora of New Guinea / by P. van Royen. - Vaduz, [Liechtenstein ] : Cramer, 1980. - 4 v. : ill., maps.
Four volumes: 1. General part, 2. Taxonomic part [1]: Cupressaceae to Poaceae. 3. Taxonomic part 2: Winteraceae to Polygonaceae. 4. Taxonomic part 3: Fagaceae to Asteraeae.
3768212433 (v.1) ; 3768212440 (v.20 ; 3768212459 (v.3) ; 3768212467 (v.4)
Alpine flora--Papua New Guinea.
Botany--Papua New Guinea.