The effects of different types of softball covers on velocity and rotation of pitches
By: by Kimberlee Rae Seevers.
Published: 1986
Language: eng
Format: Microform
Number of pages: 50
Subjects: Balls (Sporting goods); Softball -- Physiological aspects; Pitching (Baseball); Human mechanics
Notes: "UO 87 99."

Thesis (M.S.)--Pennsylvania State University, 1986.

Bibliography: leaves [37]-38.

Microfiche. Eugene : Microform Publications, College of Human Development and Performance, University of Oregon, 1987. 1 microfiche : negative.

s 1987 oru n