Volume 69; Issue 6

3

Extraction of anthocyanins from muscat bailey A grape skins

Year:
1990
Language:
english
File:
PDF, 663 KB
english, 1990
16

Stimulation of methane fermentation by sludge extract

Year:
1990
Language:
english
File:
PDF, 117 KB
english, 1990
19

Author index and subject index

Year:
1990
File:
PDF, 398 KB
1990
20

Contents volume 69

Year:
1990
Language:
english
File:
PDF, 363 KB
english, 1990