00988nam a22002897a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082001600102110006300118245005500181260004200236300002800278500001000306590004100316590004200357650001700399650001900416901000700435942001000442949008300452999001700535952014600552CHAP20220329141445.0971013s1983    iaua    r     00010 eng d  a68461  a69433  a78909  cCHAP04a551.573bS62 aSoil Conservation Society of America. Ankeny, Iowa910829710aAcid precipitation :bThe North American Challenge  aAnkeny, Iowa :bThe Society,c[1983?]  a[c.a. 150] p.bgráfs.  a29-98  aBATCH-UPDb10c20130110lUCH01h0525  aCONVERSIONb10c20130109lUCH01h133814aAcidez.956514aLluvia.967312  aBK  cLIBRO  a551.573 S6bBCcLIBROd33724000460515eLIBROgI.136784h71874i78909sit12.13  c68461d68461  00102ddc4052708GRALaBCbBCcPA_GRALd2019-12-31eI.136784fLIBROl0o551.573 S6p33724000460515r2019-12-31 00:00:00w2019-12-31yLIBRO