Focus on earth science : teacher resource book /
Wynn, Douglas E.
Focus on earth science : teacher resource book / [textbook] by Douglas E. Wynn, D. Louis Finsand and James E. Kennedy - Columbus : Merrill, 1987. - iv, 621 pages : illustrations ; 24 cm - A Merrill science program .
Grades 7-9.
Includes bibliographic reference and index.
067507374X
Earth sciences
QE29.27 / WYN
Focus on earth science : teacher resource book / [textbook] by Douglas E. Wynn, D. Louis Finsand and James E. Kennedy - Columbus : Merrill, 1987. - iv, 621 pages : illustrations ; 24 cm - A Merrill science program .
Grades 7-9.
Includes bibliographic reference and index.
067507374X
Earth sciences
QE29.27 / WYN