01008nam a2200241Ia 4500001000700000003000500007005001700012008004100029010001500070020003700085050002200122082001400144100003400158245006900192250001200261260005000273300003000323504005100353505031300404650001200717650001200729650002500741198918BIBL20210210062650.0921105s1993    maua     b    001 0 eng    a 92040107   a0878936343 (paper)c18.95 (est.)00aQH541b.O293 199300a574.52201 aOdum, Eugene Pleasants2Local10aEcology and our endangered life-support systemscEugene P. Odum.  a2nd ed.  aSunderland, Mass.bSinauer Associatescc1993.  axiv, 301 p.bill.c24 cm.  aIncludes bibliographical references and index.0 aPrologue: the flight of Apollo -- Life-support environment -- Levels of organization -- Ecosystem -- Energetics -- Material cycles and physical conditions of existence -- Population ecology -- Development and evolution -- Major ecosystem types of the world -- Epilogue: the transition from youth to maturity. 0aEcology 0aEcology 0aHuman ecology2Local