G. Mcclellan

Effect of soil bulk density on hydrolysis of surface-applied urea in unsaturated soils

N. Savant, A. James, G. Mcclellan, 1987, Fertilizer research.

Effect of amounts and sequence of additions of urea and water on hydrolysis of surface-applied granular urea in unsaturated soils

N. Savant, A. James, G. Mcclellan, 1987, Fertilizer research.

Do iron oxide systems influence soil properties and nitrogen transformations in soils under wetland rice‐based cropping systems?

N. Savant, G. Mcclellan, G. McClellan, 1987 .

Some economic and technical factors affecting use of phosphate raw materials.

G. Mcclellan, T. Hignett, 1977, Ciba Foundation symposium.

Urea release from silicate- and polymer-coated urea in water and a simulated wetland soil

N. Savant, A. James, G. Mcclellan, 1983, Fertilizer research.

10. Sources and production of micronutrient fertilizers

G. Mcclellan, T. Hignett, G. McClellan, 2005, Fertilizer research.

Sources and production of micronutrient fertilizers

T. Hignett, G. Mcclellan, G. McClellan, 1985 .