I. Emmer

Humus form and soil development during a primary succession of monoculture Pinus sylvestris forests on poor sandy substrates

I. Emmer, 1995 .

Humus form development and succession of dwarf shrub vegetation in grass dominated primary Pinus sylvestris forests

I. Emmer, 1995 .

Temperature-dependent nitrogen transformations in acid oak-beech forest litter in the Netherlands

A. Tietema, I. Emmer, 1990, Plant and Soil.

Applicability of HNO3‐H2O2 digestion for elemental analysis of organic matter in mor humus forms

J. Verstraten, I. Emmer, I. Emmer, 1993 .