The use of 8-hydroxyquinoline for the isolation and prequalification of plant growth-stimulating rhizosphere pseudomonads F. P. GeelsE. D. L. SchmidtB. Schippers OriginalPaper Pages: 167 - 173
Effect of straw, cellulose and lignin on the turnover and availability of labelled ammonium nitrate K. MengelH. Schmeer OriginalPaper Pages: 175 - 181
The effect of some carbon substrates on denitrification rates and carbon utilization in soil J. B. de CatanzaroE. G. Beauchamp OriginalPaper Pages: 183 - 187
Influence of oxygen on denitrification and aerobic respiration in soil L. KroeckelH. Stolp OriginalPaper Pages: 189 - 193
A comparison of three earthworm bioassay procedures for the assessment of environmental samples containing hazardous wastes C. A. CallahanL. K. RussellS. A. Peterson OriginalPaper Pages: 195 - 200
Effect of habitat on decomposition of standard leaf-litter species V. P. UpadhyayU. PandeyJ. S. Singh OriginalPaper Pages: 201 - 207
Participation of soluble and oxidizable soil organic compounds in denitrification R. KatzJ. HaginL. T. Kurtz OriginalPaper Pages: 209 - 213