00977cam a2200265u  450000500170000000700030001700800410002001000130006102000100007405000230008408200100010710000320011724500740014926000780022330000320030150400660033352100180039952600500041765000390046765000280050665000290053465000380056370000190060185600910062020190501180824.0ta090818s1962    maua     b    001 0 eng    a60005148  c12.9500aQH545.P4bC38 196200a301.31 aCarson, Rachel,d1907-1964.10aSilent springcby Rachel Carson ; drawings by Lois and Louis Darling.  aBoston :bHoughton Mifflin ;aCambridge, Mass. :bRiverside Press,c1962.  ax, 368 p. :bill. ;c22 cm.  aIncludes bibliographical references (p. [299]-355) and index.8 a1340bLexile.0 aAccelerated Reader ARbUGc11.5d19.0z67632. 0aPesticidesxEnvironmental aspects. 0aPesticidesxToxicology. 0aPesticides and wildlife. 0aInsect pestsxBiological control.1 aDarling, Lois.42zThis book is azCornerstones of Science nomineeuhttp:// www.cornerstonesofscience.org