Yazar

Marcos Antonio Pavan

4 cilt bulundu.

Cilt sonuçları

Marcos Antonio Pavan · Instituto Agronômico do Paraná

47 sayfa · 1997

Soil acidity / Soil fertility

Marcos Antonio Pavan · Instituto Agronômico do Paraná

46 sayfa · 1996

Soils / Analysis

Marcos Antonio Pavan · Instituto Agronômico do Paraná

35 sayfa · 1998

Soil fertility / Humus

Marcos Antonio Pavan · Instituto Agronômico do Paraná

87 sayfa · 1997

Soil acidity / Soil management