1. Impact of M1A1 main battle tank disturbance on soil quality, invertebrates, and vegetation characteristics;Althoff;J. Terramechanics,2005
2. Primary and residual effects of Abrams tank traffic on prairie soil properties;Althoff;Soil Sci. Soc. Am. J.,2010
3. Retirements;American Society of Agronomy,1988
4. Deaths;American Society of Agronomy,1990
5. Penetrability;Bradford,1986