Recording of nitrogen availability by Ellenberg indicator values of forest ground vegetation
Edition 2020-01

On-site determination of vegetational injuries; method of aerial photography with color infrared film
Edition 1990-03

Self-locking and self-retarding drives
Edition 1991-12

Monte Carlo Simulation
Edition 1999-04

Assessment of effects on materials due to corrosive ambient conditions - Exposure of steel sheets (Mank's carrousel)
Edition 1996-01

Planning of ambient air quality measurements - Evaluation of the uncertainty of spatial air quality assessments
Edition 2009-08

Particulate matter measurement - Dust measurement in flowing gases; particle size selective measurement by impaction method - Cascade impactor
Edition 1994-11

Crank and rocker mechanisms; design and computation in four-link planar linkages
Edition 1984-04

Engineering methods for the dimensioning of systems for the removal of smoke from buildings - Engineering methods
Edition 2009-07

Environmental meteorology - Quality control concerning air pollution forecast - Vehicle-related air pollutions
Edition 2013-08