Yazar
l j pessin
4 cilt bulundu.
Cilt sonuçları
The effect of nutrient deficiency on the growth of longleaf pine seedlings
L. J. Pessin · USDA Forest Service, Southern Forest Experiment Station
Sayfa sayısı yok · 1937
Growth / Longleaf pine
Root habits of longleaf pine seedlings
L. J. Pessin · USDA Forest Service, Southern Forest Experiment Station
Sayfa sayısı yok · 1935
Longleaf pine / Seedlings