35 Exercises for Flute, Op. 33 - Book II (Book II: Twelve Medium Difficult Exercises). Composed by Ernesto Koehler (1849-1907). For flute. Classical Period. Difficulty: medium. Instrumental solo book. Standard notation. Opus 33. 19 pages. Published by Carl Fischer (CF.O1557).
ISBN 0825835003. With standard notation. Classical Period. 9x12 inches.
Known to be one of the finest flutists of his day, Koehler wrote over 100 pieces for flute, with the majority of his work being etudes.