This technical dictionary contains terms from soil and site science, as well as from overlapping disciplines such as agronomy, forestry, landscape planning, meteorology, geology, geomorphology, physical geography, botany, biochemistry, plant nutrition and fertilizer use, applied ecology, microbiology and technology. The terminology of the mentioned disciplines contains about 10,000 terms in German and English. Appendices include names of plants and animals, SI units, as well as tables of soil classification.