@book{9f2c162ce3c7497ba47cee8412d66810,
title = "Zinkgehalten en lengtegroei van Douglas in kwekerijen : najaar 1964",
keywords = "bosbouw, bomen, chemische analyse, planten, zink, boomkwekerijen, bosbouwkundige handelingen, houtaanwas, hoogte, groei, pseudotsuga menziesii, forestry, trees, chemical analysis, plants, zinc, forest nurseries, forestry practices, increment, height, growth, pseudotsuga menziesii",
author = "{van den Burg}, J.",
year = "1976",
language = "Nederlands",
series = "Intern rapport / Rijksinstituut voor Onderzoek in de Bos- en Landschapsbouw {"}De Dorschkamp{"}",
publisher = "De Dorschkamp",
number = "nr. 88",
address = "Netherlands",
}