1. Ammoniaolatilization from urea at different levels of Zeolite;Latip;International Journal of the Physical Sciences,2011
2. Two sources of zeolite as substitutes 0f nitrogen fertilizer for wheat (Triticumaestivum) production in Tlaxcala, Mexico;María-Ramírez;Tropical and Subtropical Agroecosystems,2011
3. Zeolite soil application method affects inorganic nitrogen, moisture, and corn growth;Ippolito;Soil Science,2011
4. Influence of NH4-exchanged clinoptilolite on nutrient concentrations in sorghum- sudangrass;Ebrel;Natural Zeolite,1995