@book{77554f504c2540c8b0014b79acfd719d,
title = "Titer determination of preparations of Bacillus Thuringiensis Berliner",
keywords = "biologische bestrijding, bacteri{\"e}n, organismen ingezet bij biologische bestrijding, insecten, plantenplagen, microbiologie, lepidoptera, meting, schatting, registreren, gegevens verzamelen, biological control, bacteria, biological control agents, insects, plant pests, microbiology, lepidoptera, measurement, estimation, recording, data collection",
author = "{Maas Geesteranus}, H.P.",
note = "Overdr. Entomophaga, 10(1965) 27",
year = "1965",
language = "English",
series = "Mededeling / Instituut voor plantenziektenkundig onderzoek",
number = "no. 383",
}