Ritproduktie van landbouwverkeer in graslandgebieden.
Subtitle: Trip production of rural traffic in grassland areas
By: [Door] A. J. Flach.
Series: Verslagen van landbouwkundige onderzoekingen,; no. 678
Publisher: Centrum voor Landbouwpublikaties en landbouwdocumentatie
Published: 1966
Place of publication: Wageningen
Language: dut
Number of pages: 132
Subjects: Traffic surveys -- Netherlands.; Roads -- Netherlands.
Notes: Bibliography:  p. 120-123.
Issued also as thesis, Wageningen.
Summary in English.