An edition of Soap solutions for spraying (1997)
By R. C. Treherne
Publish Date
1997
Publisher
W.H. Cullin
Language
eng
Pages
-
Description:
subjects: Spraying, Soap, Spraying and dusting residues in agriculture, Résidus, Savon, Pulvérisation, Pulvérisation et poudrage en agriculture
Places: British Columbia