Hans Hvass books & textbook
Reptiles and Amphibians of the World
Methuen & Co Ltd /1964T Hardcover
isbn-10: 0416267904 / isbn-13: 9780416267907
Fugle i farver
Politikens Forlag /1986T Hardcover / 202 Pages
isbn-10: 8756738994 / isbn-13: 9788756738996
Mushrooms and Toadstools in Colour
Hvass, Else & Hans Hahnewald, E.
Blandford Press /1961T Hardcover / 156 Pages
isbn-10: 0713701463 / isbn-13: 9780713701463
Birds of the World
Hans Hvass Gwynne Vevers Wilhelm Eigener
EyreMethuen /1975-01-01 Paperback / 216 Pages
isbn-10: 041334150X / isbn-13: 9780413341501
The illustrated book about animals of the world
Grosset & Dunlap /1960T Unknown Binding / 153 Pages
Dyrene Og Dagene Efterar (1960 Danish Language Paperback)
G.E.C Gads Forlag /1960T Paperback Bunko
Uccelli nel mondo. Seconda parte. Piciformi - Apodiformi - Coliiformi - Trogoni - Coraciformi - Caprimulgiformi - Strigiformi - Pappagalli - Cuculiformi - Rapaci - Ciconiiformi - Pelecaniformi - Anse
Bologna, Calderini /1975-01-01 Paperback
