00596cam a2200181   4500001001100000005001700011008004100028020001500069100001800084245010000102260003900202264003900241300003400280500002000314500002700334650002600361650002700387000000096020231018145550.0150417s2004     xx           000 0 eng d  a02626931351 aSmil, Vaclav.10aEnriching the earth :bFritz Haber, Carl Bosch and the transformation of world food production.  aCambridge :bThe MIT Press,c2004.  aCambridge :bThe MIT Press,c2004.  aix, 338pages : illustrations.  aIncludes index.  aIncludes bibliography. 0aNitrogen fertilizers. 0aAmmonia as fertilizer.