Hugo Osvald has written:
'Vegetation and stratigraphy of peatlands in North America' -- subject(s): Peatlands, Plant communities
'Die Vegetation des Hochmoores Komosse' -- subject(s): botany, Moors (Wetlands), Plant ecology
'Swedish agriculture' -- subject(s): Agriculture
Hugo Osvald was born in 1892.
Hugo Osvald died in 1970.
Osvald Sire n has written: 'A history of early Chinese art' 'The Chinese on the art of painting'
Hugo Carrillo has written: 'Mortaja'
Hugo Zapata has written: 'Hugo Zapata, 1977-1987'
Hugo Murno has written: 'A y O'
Hugo Bethmann has written: 'Die Hebezeuge'
Hugo Riva has written: 'El Cid'
Hugo Cabieses has written: 'Economia peruana'
Hugo Potyka has written: 'Pflegefall Althaus'
Hugo Sempilius has written: 'Hvgonis Sempilii..'
Hugo Ramirez has written: 'A era feroz'