Biblio
“Soil and litter organisms in Pacific northwest forests under different management practices”, Applied Soil Ecology, vol. 18, no. 2, pp. 159 - 175, 2001.
, “Effects of transgenic plants on soil and plant microorganisms”, in Recent Research Developments in Microbiology (Ed. S.G. Pandalai), vol. 3, Trivandrum, India: Research Signpost, 1999, pp. 415-424.
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