| 000 | 00377nam a2200121Ia 4500 | ||
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| 005 | 20251007104642.0 | ||
| 008 | 251006s9999 xx 000 0 und d | ||
| 100 | _asmavis,r.,ed. | ||
| 245 | 0 | _a.principles and methods for determining ecological criteria on hydrobioceneses.proceedings smeets,j.(jt.ed.) | |
| 260 | _a1st.ed. | .Oxford Pergamon | ||
| 260 | _c1976 | ||
| 942 | _cBOK | ||
| 999 |
_c11762 _d11762 |
||