This is the viola part from Stravinsky "Pulcinella" Suite, movement 3a "Scherzino".
How should the harmonics (diamond notes written on open string places) sound? Norman del Mar, "Anatomy of the Orchestra", says that Ravel writes this intending the sound to be 2 octaves higher, but does not mention Stravinsky. The unknown person who wrote the piano reduction of the score interpreted them as 1 octave higher.