01542nam0 22002893i 450 SUN008203020160801122105.998978-08-911880-2-520110216d1993 |0engc50 baengUS|||| |||||Soil color: proceedings of a symposium sponsored by Divisions S-5 and S-9 of the Soil Science Society of America in San Antonio, Texas, 21-26 Oct. 1990J. M. Bigham, E. J. CiolkoszMadisonSoil science society of America1993XII, 159 p.ill.23 cm.001SUN00820272001 SSSA Special Publication31210 MadisonSoil science society of America.MadisonSUNL000130631.4Pedologia22Bigham, J. M.SUNV013533729289Ciolkosz, E. J.SUNV068000724056Soil science society of AmericaSUNV000489650ITSOL20181109RICASUN0082030UFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI SCIENZE E TECNOLOGIE AMBIENTALI BIOLOGICHE E FARMACEUTICHE17 CONS Ma14 17 FSA1109 UFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI SCIENZE E TECNOLOGIE AMBIENTALI BIOLOGICHE E FARMACEUTICHEIT-CE0101FSA1109CONS Ma14caSoil color: proceedings of a symposium sponsored by Divisions S-5 and S-9 of the Soil Science Society of America in San Antonio, Texas, 21-26 Oct. 19901421120UNICAMPANIA