Yazar
mauro e martignoni
8 cilt bulundu.
Mauro E. Martignoni · U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
20 sayfa · 1981
Diseases / Insects / Larvae / Virus diseases / Western spruce budworm
Mauro E. Martignoni · Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
12 sayfa · 1977
Biological assay / Biological control / Control / Douglas-fir tussock moth / Pests
Mauro E. Martignoni · U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
36 sayfa · 1975
Catalogs / Insects as carriers of disease / Mites as carriers of disease / Virus diseases
Mauro E. Martignoni · U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
50 sayfa · 1986
Arthropoda / Forest insects / Virus diseases
Mauro E. Martignoni · Pacific Northwest Forest and Range Experiment Station, U.S. Forest Service
14 sayfa · 1968
Biological assay / Douglas-fir tussock moth / Virus diseases / Viruses
Mauro E. Martignoni · Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
476 sayfa · 1978
Biological control / Douglas-fir tussock moth / Viruses
Mauro E. Martignoni · Burgess
75 sayfa · 1961
Diseases / Entomology / Insects / Laboratory manuals / Parasites
Mauro E. martignoni, Aloysius krieg, Harold W. rossmoore and Constantin vago · U.S. Department of agriculture, forest service pacific northwest forest and range experiment station prtland, oregon
210 sayfa · 1984
Kategori yok