O emprego das solucoes de HCL o, I N de EDTA - (NH4) 2 CO3 e da ditizona-acetato de amonio na extracao de zinco em solos de Piracicaba
Document title: O emprego das solucoes de HCL o, I N de EDTA - (NH4) 2 CO3 e da ditizona-acetato de amonio na extracao de zinco em solos de Piracicaba
Journal: Anais da Escola Superior de Agricultura Luiz de Queiroz
Database: PERIÓDICA
System number: 000090733
ISSN: 0071-1276
Authors: 1
Institutions: 1Instituto Brasileiro de Geografia e Estatistica, Rio de Janeiro. Brasil
2Universidade de Sao Paulo, Escola Superior de Agricultura "Luiz de Queiroz", Piracicaba, Sao Paulo. Brasil
3Empresa de Pesquisa Agropecuaria de Santa Catarina, Lages, Santa Catarina. Brasil
Year:
Volumen: 44
Number: 1
Pages: 181-207
Country: Brasil
Language: Portugués
Document type: Artículo
Approach: Experimental, aplicado
Disciplines: Agrociencias,
Química
Keyword: Suelos,
Química analítica,
Brasil,
Zinc,
Piracicaba
Keyword: Agricultural sciences,
Chemistry,
Soils,
Analytical chemistry,
Brazil,
Zinc,
Piracicaba
Document request
Note: The document is shipping cost.









Original documents can be consulted at the Departamento de Información y Servicios Documentales, located in the Annex to the General Directorate of Libraries (DGB), circuito de la Investigación Científica across from the Auditorium Nabor Carrillo, located between the Institutes of Physics and Astronomy. Ciudad Universitaria UNAM. Show map
For more information: Departamento de Información y Servicios Documentales, Tels. (5255) 5622-3960, 5622-3964. E-mail: sinfo@dgb.unam.mx . Monday to Friday from (8 to 16 hrs).