[CONTROL OF THE ACTION OF SELECTIVE MOLLUSCACIDES ON  FRESH-WATER MICROFAUNA AND MICROFLORA].
D005618:Fresh Water; D008975:Molluscacides; D010933:Plankton; D012106:Research; D014116:Toxicology; D014871:Water Microbiology; D014881:Water Supply
D008975:Molluscacides
EXPERIMENTAL LAB STUDY; MOLLUSCACIDES; PLANKTON; TOXICOLOGIC REPORT; WATER MICROBIOLOGY; WATER SUPPLY
CONTROLE DE L'ACTION DES MOLLUSCICIDES S'ELECTIFS SUR LA MICROFAUNE ET SUR LA MICROFLORE DES EAUX DOUCES.