Yazar
john l foltz
4 cilt bulundu.
Cilt sonuçları
Agribusiness Management
Freddie L. Barnard, Elizabeth A. Yeager, John Foltz · Routledge
496 sayfa · 2012
Agricultural industries / Agriculture, economic aspects
Annotated bibliography of Dendroctonus terebrans (Olivier), Ips avulsus (Eichhoff), Ips grandicollis (Eichhoff), and Ips calligraphus (Germar) in the southeastern U.S.A
John L. Foltz · Agricultural Experiment Stations, Institute of Food and Agricultural Sciences, University of Florida
47 sayfa · 1984
Bibliography / Black turpentine beetle / Ips avulsus / Ips calligraphus / Ips grandicollis
Agribusiness Management Fourth Edition
Freddie L. Barnard, Jay T. Akridge, Frank J. Dooley, John C. Foltz · Routledge
Sayfa sayısı yok · 2012
Kategori yok
Distribution of the jack-pine budworm in the tree crown and the development of a technique for sampling populations
John L. Foltz, University of Michigan. School of Natural Resources. · Yayınevi bilinmiyor
64 sayfa · 1967
Jack pine budworm / Ecology / Statistical methods / Sampling (Statistics) / Jack pine