Fixacao de nitrogenio em gramineas tropicais



Document title: Fixacao de nitrogenio em gramineas tropicais
Journal: Interciencia
Database: PERIÓDICA
System number: 000370039
ISSN: 0378-1844
Authors: 1
Institutions: 1Empresa Brasileira de Pesquisa Agropecuaria, Servico Nacional de Levantamento e Conservacao de Solo, Rio de Janeiro. Brasil
Year:
Season: Jul-Ago
Volumen: 4
Number: 4
Pages: 200-206
Country: Venezuela
Language: Portugués
Document type: Artículo
Approach: Analítico, descriptivo
Disciplines: Economía,
Agrociencias
Keyword: Economía agrícola,
Fertilización,
Gramíneas,
Suelos,
Agricultura,
Pastos,
Trópico,
Fijación del nitrógeno
Keyword: Economics,
Agricultural sciences,
Agricultural economics,
Fertilization,
Gramineae,
Soils,
Nitrogen fixation,
Agriculture,
Grasses,
Tropics
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).