Nitrification in soil as a function of time - Seifert, J (Folia microbiologica, 1972)
Keywords: Soil Microbiology; Bacteria; Mathematics; Time Factors; voda; Czechoslovakia; Jugoslávie; Ammonia; Nitrates; Československo; matematika; Bacteriological Techniques; Zambie; Kenya; Water; bakteriologické techniky; Keňa; dusičnany; kolorimetrie; Colorimetry; půdní mikrobiologie; Temperature; časové faktory; Yugoslavia; amoniak; Zambia; teplota