Yazar
international society of soil science first commission
3 cilt bulundu.
Cilt sonuçları
Transactions of the first commission of the International society of soil science
International Society of Soil Science. First Commission. · Yayınevi bilinmiyor
59 sayfa · 1938
Soils / Soil physics
Comptes rendus de la Conférence de la Première commission (physique du sol)
International Society of Soil Science. First Commission. · Imprimerie Nationale
331 sayfa · 1934
Soils / Congresses
Untersuchungsmethoden des Bodenstrukturzustandes
International Society of Soil Science. First Commission. Middle and East European Working Group. · Deutscher Landwirtschaftsverlag
504 sayfa · 1968
Soil structure / Soils / Testing