Water contamination test procedure,1931

Numéro d’image : 11689159
Water contamination test procedure,1931
Water contamination test procedure. 1931 photograph showing the three steps to be taken in the examination of water for bacteria. Left to right: removing the water sample from the bottle; placing the sample onto a culture plate; inoculating broth tubes with water samples. This was one of a series of instructional images used by the Minnesota Board of Health,USA,to train state public health workers. The purpose of the images and the associated training was focused on keeping potable water supplies free of harmful bacteria in order to prevent disease
Licence : Droits gérés
Crédit: Science Photo Library / CDC
Taille de l’image : 3504 px × 2520 px
Model Release : Non requis
Property Release : Non requis
Restrictions : -

Prix pour cette image À partir de 45 €

Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €

Mots clés

;