A "fração argila" dos solos do Estado de São Paulo e seu estudo roentgenográfico
<abstract language="eng">In the beginning of this work a brief idea was given on what is understood as "clay", on the scientific methods applied to the study of the matter "clay" as well as on its conception with regard to the edaphic studies. A description is giv...
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| Format: | Article |
| Language: | English |
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Instituto Agronômico de Campinas
1942-01-01
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| Series: | Bragantia |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051942001000001 |