6 books • 4 series
Book #8: The Use of Herbicides in the Forest
Book #14: Herbicides for Farm Woodlands and Short Rotation Coppice
Book #84: The Potential for Direct Seeding of Birch on Restock Sites
Book #15: Reducing Pesticide Use in Forestry
Book #16: Creating New Broadleaved Woodland by Direct Seeding
Book #18: Raising Trees and Shrubs from Seed