Authors: Singleton, PL Boyes, M Addison, B

Citation: Pl. Singleton et al., Effect of treading by dairy cattle on topsoil physical conditions for six contrasting soil types in Waikato and Northland, New Zealand, with implications for monitoring, NZ J AGR RE, 43(4), 2000, pp. 559-567

Authors: Singleton, PL Addison, B Boyes, M

Citation: Pl. Singleton et al., Differences in particle density between field-moist and oven-dry samples from Allophanic Soils, AUST J SOIL, 37(5), 1999, pp. 965-970