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Authors: BOXMAN AW VANDAM D VANDIJK HFG HOGERVORST RF KOOPMANS CJ

Citation: Aw. Boxman et al., ECOSYSTEM RESPONSES TO REDUCED NITROGEN AND SULFUR INPUTS INTO 2 CONIFEROUS FOREST STANDS IN THE NETHERLANDS, Forest ecology and management, 71(1-2), 1995, pp. 7-29

Authors: HOGERVORST RF VERHOEF HA VANSTRAALEN NM

Citation: Rf. Hogervorst et al., 5-YEAR TRENDS IN SOIL ARTHROPOD DENSITIES IN PINE FORESTS WITH VARIOUS LEVELS OF VITALITY, Biology and fertility of soils, 15(3), 1993, pp. 189-195

Authors: POSTHUMA L HOGERVORST RF JOOSSE ENG VANSTRAALEN NM

Citation: L. Posthuma et al., GENETIC-VARIATION AND COVARIATION FOR CHARACTERISTICS ASSOCIATED WITHCADMIUM TOLERANCE IN NATURAL-POPULATIONS OF THE SPRINGTAIL ORCHESELLA-CINCTA (L), Evolution, 47(2), 1993, pp. 619-631