Yazar
horace a somes
2 cilt bulundu.
Cilt sonuçları
Tip-moth control fails to improve height of planted loblolly pines in a Maryland study
Horace A. Somes · Northeastern Forest Experiment Station, Forest Service, U. S. Dept. of Agriculture
Sayfa sayısı yok · 1963
Rhyacionia
Prescribed burning does not reduce yield from oak-pine stands of southern New Jersey
Horace A. Somes · Northeastern Forest Experiment Station
19 sayfa · 1950
Prescribed burning / Oak / Pine