Chemical Match Output

Number:3

Maker:ALRO 81982 Vicon Kunstmest
PHOTO

Length: 19.5 x 8.2 cm
Slide Chart

Gauge Marks:

Scales Front: Simple conversions

Scales Back: Simple Conversions

Info: Herman Herwijnen's Collection
Marginally classified as a chemical rule.
Further information obtained from David Rance
Slide chart with © design by Dutch supplier of farming machinery VICON (VIssers Construction Nieuw-Vennep) for calculating fertilizer distribution