Data PolicyPublications | Institutes | Persons | Datasets | Projects | Maps | Infrastructure [ report an error in this record ]basket (0): add | show Determination of protease activity in bottom deposits of sewage stabilisation pondsLenhard, G. (1967). Determination of protease activity in bottom deposits of sewage stabilisation ponds. Hydrobiologia 29(1-2): 67-79 In: Hydrobiologia. Springer: The Hague. ISSN 0018-8158; e-ISSN 1573-5117, more Available in Author VLIZ [ request ] Keyword Fresh water Author Top Lenhard, G. All data in the Integrated Marine Information System (IMIS) is subject to the VLIZ privacy policy Top | Author