@book{7f6df44c334e4ec6b35faaeab6c40e3b,
title = "Bestrijding van stip in Cox's Orange Pippin appels, seizoen 1978-1979",
keywords = "appels, malus, stip, afwijkingen, planten, plantaardige producten, behandeling, apples, malus, bitter pit, plant disorders, plant products, treatment",
author = "O.L. Staden and W. Maas and J.E.A. Slootman",
year = "1979",
language = "Nederlands",
series = "Rapport / Sprenger Instituut",
publisher = "Sprenger Instituut",
number = "no. 2049",
address = "Netherlands",
}