Yazar
jacques r jorgensen
3 cilt bulundu.
Cilt sonuçları
Foresters' primer in nutrient cycling
Jacques R. Jorgensen · U.S. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station
42 sayfa · 1986
Plant-soil relationships / Loblolly pine / Loblolly-pine
Growth of legumes on forest soils fertilized at low rates
Jacques R. Jorgensen · Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station
Sayfa sayısı yok · 1978
Legumes / Forest soils / Fertilizers / Fertilization
Legumes in forestry
Jacques R. Jorgensen · U.S. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station
11 sayfa · 1983
Legumes / Nitrogen / Fertilization / Fixation / Forest soils