Effects of changing the typical sequence of high school science courses to 9th grade biology and 10th grade physical science
Published: 1959
Language: eng
Format: Microform
Number of pages: 107
Subjects: Science -- Study and teaching (Secondary); Biology -- Study and teaching (Secondary)
Notes: Vita.

Abstracted in Dissertation abstracts, v. 19 (1959) no.11, p. 2806-2807.

Thesis -- University of Illinois.

Bibliography: leaves 69-74.

Microfilm. Ann Arbor, Mich., University Microfilms [1959]