Public Health Reports (1896-1970) · 1969 · 15 citations · 3 references
Veterinary MedicineInfectious Disease ControlInfectious DiseasesHelminthologyParasite EpidemiologyParasitologyHelminth ControlHelminth EpidemiologyMedical ParasitologyParasite ControlParasitic Disease PreventionParasitic DiseasesMedical HelminthologySchistosomiasis TreatmentWorm Infestation Prevention
3
An automatic molluscicide dispenser for use in flowing water.