Horticulture Orchard Cleansing

Excerpt from Horticulture Orchard Cleansing: Remedies for Insect Pests and Diseases

The first edition of this Bulletin, consisting of seven thousand copies, was issued about one year ago. There was such an unexpected demand for it that a second Это и многое другое вы найдете в книге Horticulture Orchard Cleansing