Authors: VANDERPLOEG RR RINGE H MACHULLA G HERMSMEYER D

Citation: Rr. Vanderploeg et al., POSTWAR NITROGEN USE EFFICIENCY IN WEST-GERMAN AGRICULTURE AND GROUNDWATER QUALITY, Journal of environmental quality, 26(5), 1997, pp. 1203-1212

Authors: HERMSMEYER D VANDERPLOEG RR

Citation: D. Hermsmeyer et Rr. Vanderploeg, ESTIMATING DENITRIFICATION IN AGRICULTURA L SOILS .1. BASIC ASSUMPTIONS, Zeitschrift fur Pflanzenernahrung und Bodenkunde, 159(5), 1996, pp. 437-443

Authors: HERMSMEYER D VANDERPLOEG RR

Citation: D. Hermsmeyer et Rr. Vanderploeg, ESTIMATING DENITRIFICATION IN AGRICULTURA LLY USED SOILS .2. RESULTS AND EVALUATION, Zeitschrift fur Pflanzenernahrung und Bodenkunde, 159(5), 1996, pp. 445-452