Manual soil testing procedure using modified (Wolf) Morgan extracting reagent
Jones, J. Benton, Jr.
Manual soil testing procedure using modified (Wolf) Morgan extracting reagent - Athens, Ga, : Benton Laboratories, 1984 - 62 p. ; ilus. ; gráfs.
69759
Suelos--Análisis.
Suelos--Elementos minerales.
631.42 / J62
Manual soil testing procedure using modified (Wolf) Morgan extracting reagent - Athens, Ga, : Benton Laboratories, 1984 - 62 p. ; ilus. ; gráfs.
69759
Suelos--Análisis.
Suelos--Elementos minerales.
631.42 / J62
