Testing ammonium nitrate following the requirements of the EEC directive relating to straight ammonium nitrate with high nitrogen content. Part I. The EEC directive and its requirements

Hahnefeld, K.

Prace Naukowe Instytutu Technologii Nieorganicznej i Nawozow Mineralnych Politechniki Wrocawskiej 31: 3-13

1986

https://eurekamag.com/research/001/964/001964799.php