Yazar
William Lochhead
15 cilt bulundu.
William Lochhead · Sine nomine
185 sayfa · 1920
Heredity / Genetics / Breeding / Plant breeding / Livestock
William Lochhead · Warwick & Rutter, printers
48 sayfa · 1900
Scale insects / Diseases and pests / Fruit / San José scale
William Lochhead · Blakiston
436 sayfa · 1919
Insect pests / Insects / Control / Entomology / Beneficial insects
William Lochhead · Dept. of Agriculture
28 sayfa · 1906
Fungal diseases of plants / Vegetables / Diseases and pests / Plantes / Maladies et fléaux
William Lochhead · Sine nomine
63 sayfa · 1919
Control / Insect pests / Entomology / Insectes nuisibles / Entomologie
![The San José and Other Scale Insects [microform]](https://covers.openlibrary.org/b/id/12540231-L.jpg)
William 1864-1927 Lochhead, Ontario Dept of Agriculture · Legare Street Press
58 sayfa · 2021
Kategori yok
C. A. (Charles Ambrose) 1863 Zavitz, William 1864-1927 Lochhead, Ontario Agricultural College · Creative Media Partners, LLC
Sayfa sayısı yok · 2021
Kategori yok