Variations in microbial activity due to fluctuations in soil water content at the water table interface. Journal of Environmental Science and Health. 1999;34:479 -505. doi:10.1080/10934529909376849..
Optimal staining and sample storage time for direct microscopic enumeration of total and active bacteria in soil with two fluorescent dyes. Applied and Environmental Microbiology. 1995;61:3367 -3372. Available at: http://aem.asm.org/content/61/9/3367.short..
Biological properties of soil and subsurface sediments under abandoned pasture and cropland. Soil Biology & Biochemistry. 1996;28:837 -846. doi:10.1016/0038-0717(96)00057-0.