@book{d322d2d306dc494ebc9b01dd5f5878e8,
title = "Analysis of greenhouse soils by means of aqueous extracts",
keywords = "teelt onder bescherming, grondanalyse, bodemoplossing, kwantitatieve technieken, tuinbouw, bodemkunde, protected cultivation, soil analysis, soil solution, quantitative techniques, horticulture, soil science",
author = "{van den Ende}, J.",
note = "Overdr.: Proceedings of the Colloquium of the International potash institute, 6th, 1968",
year = "1968",
language = "English",
series = "Publikatie / Proefstation voor de groenten- en fruitteelt onder glas",
number = "no. 148",
}