00535nam a22001697a 4500020001800000082001800018245006800036260005800104300003200162500003800194650001300232700002600245700002200271700002200293700002800315700002200343  a0-675-06623-9  a500 S416 19901 aScience connections /cRalph M. Feather, Jr. [and four others].  aColumbus, Ohio :bMerrill Publishing Company,cc1990.  ax, 566 p. :bfigs. ; 26 cm.  aIncludes appendices and glossary.14aScience.1 aFeather, Ralph M. Jr.2 aOrtleb, Edward P.3 aBlume, Stephen C.4 aAubrecht, Gordon J. II.5 aBarefoot, Anne F.