10

Optical properties of boron nitride thin films

Year:
1994
Language:
english
File:
PDF, 364 KB
english, 1994
18

Methanogenic and non-methanogenic activity tests. Theoretical basis and experimental set up

Year:
1993
Language:
english
File:
PDF, 1.14 MB
english, 1993
28

Biodegradability and toxicity in the anaerobic treatment of fish canning wastewaters

Year:
1991
Language:
english
File:
PDF, 691 KB
english, 1991