Classification and quality criteria of biorefineries
Edition 2016-01

Effects and assessment of odours - Assessment of odour annoyance - Questionnaires
Edition 2015-09

Waste gas cleaning - Methods of thermal waste gas cleaning
Edition 2014-02

Strategic sales - Planning services using Business Coach
Edition 2013-04

Management of maintenance spare parts
Edition 2019-10

Operation and maintenance of buildings and building installations - Heating systems
Edition 2018-08

Product management - Introduction and basics
Edition 2017-01

Sustainability in the construction and operation of hospitals - Fundamentals
Edition 2020-05

Biological waste gas purification - Bioscrubbers
Edition 2011-03

Occupational field Technical Sales - Suitability profile and skills of sales engineers
Edition 2011-02