Jacob Lekker

发表

General arrangements for the holding and movement of products subject to excise duty

Jacob Lekker, 2014 .

The placing of plant protection products on the market

Jacob Lekker, Jacob Lekker, 2014 .

Sixth Framework Programme : Nanotechnologies and nanosciences

Jacob Lekker, 2014 .

Risk of explosive atmospheres

Jacob Lekker, 2014 .

Disaster risk reduction in developing countries

Jacob Lekker, Jacob Lekker, 2014 .