TY - GEN TY - GEN T1 - The emergence of agricultural science : Justus Liebig and the Americans, 1840-1880 T2 - Yale studies in the history of science and medicine A1 - Rossiter, Margaret W. LA - eng PP - New Haven PB - Yale University Press YR - 1975 UL - https://kansalliskirjasto.finna.fi/Record/fikka.232048 OP - 275 SN - 0300017219 KW - Liebig, Justus. KW - Agricultural chemistry : History. KW - Agriculture : History : United States. KW - Agriculture : Research : History : United States. KW - Yhdysvallat ER -