00699pam a2200193 a 450000500170000000800410001702000150005802000180007305000190009110000230011024501020013326000360023530000390027150000200031065000200033070000230035085600660037385600660043920260410125646.0940610s1995    nyua          001 0 eng    a0471540218  a978047154021200aQB631.S57 19951 aSkinner, Brian J.,14aThe blue planet :ban introduction to earth system science /cBrian J. Skinner, Stephen C Porter.  aNew York :bJohn Wiley,cc1995.  axxiii, 493, [52] p. :bcol. ill. ;  aIncludes index. 0aEarth sciences.1 aPorter, Stephen C.42uhttp://www.loc.gov/catdir/enhancements/fy0607/94025686-d.html41uhttp://www.loc.gov/catdir/enhancements/fy0607/94025686-t.html