1
|
Material Type: Livro
|
|
Statistical yearbook of Parana, Brazil 1984. [Portuguese
Departamento Estadual de Estatistica, Curitiba, PR (Brazil)
Anuario Estatistico do Parana (Brazil), 1985
Sem texto completo
|
2
|
Material Type: Livro
|
|
Dissolution of rock phosphate in acid soils: the effect of calcium and soil pH. [Portuguese
Melo J.A.S.C
1988
Sem texto completo
|
3
|
Material Type: Livro
|
|
Chemical analysis of soil with a view to the fertility. [Portuguese
Raij B. van ; Quaggio J.A ; Cantarella H ; Ferreira M.E ; Lopes A.S ; Bataglia O.C
1987
Sem texto completo
|
4
|
Material Type: Livro
|
|
Application of descriptive and experimental statistics in the biological and agricultural sectors (1941-1964)
Oliveira, A.J. de (Instituto Nacional de Investigacao Agraria, Oeiras (Portugal). Estacao Agronomica Nacional)
Lisboa (Portugal): IEADR 1993
Sem texto completo
|
5
|
Material Type: Livro
|
|
Application of descriptive and experimental statistics in the biological and agricultural sectors (1941-1964). [Portuguese
Oliveira A.J. de
1993
Sem texto completo
|
6
|
Material Type: Livro
|
|
Laboratory and rules for seed analysis. [Portuguese
Silva E.M.N. da
1988
Sem texto completo
|
7
|
Material Type: Livro
|
|
Germination test. [Portuguese
Rodrigues F.C.M.P ; Vieira J.D
1988
Sem texto completo
|
8
|
Material Type: Livro
|
|
Valuation of technological characteristics of gossypium fibres produced in the notheast region. [Portuguese
Gomes I.F ; Beltrao N.E. de M ; Crisostomo J.R ; Cavalcanti F.B ; Silva F. de A ; Sousa R.P. de
Boletim de Pesquisa - Centro Nacional de Pesquisa do ALgodao (Brazil). no. 17, 1986
Sem texto completo
|
9
|
Material Type: Livro
|
|
Determination of cation exchange capacity by ammonium distillation. [Portuguese
Balsa M.E
1988
Sem texto completo
|
10
|
Material Type: Livro
|
|
Nitrogen in soil, carbon/nitrogen relation. [Portuguese
Balsa M.E
1988
Sem texto completo
|