Braun, Dietrich.

[NT 60487] Overview

[NT 60478] Works:	2 [NT 60520] works in 1 [NT 60521] publications in 1 [NT 60522] languages

[NT 60480] Titles

Simple methods for identification of plastics [NT 59711] by: Braun, Dietrich. ([NT 8598] Electronic resources)

[NT 60479] Subjects