PDF) A new miniature species of Priocharax (Teleostei: Characiformes: Characidae) from the Rio Madeira drainage, Brazil, with comments on the adipose fin in characiforms
Giganzo meldet: Signale aus der Erde!: Rolf Ulrici: 9783505077883: Amazon.com: Books
The Air-bubble method of flow measurement and its application