Á lódáil...
Humus acids of soils
| Príomhúdar: | Orlov, D S |
|---|---|
| Formáid: | Printed Book |
| Teanga: | English |
| Foilsithe: |
New Delhi
Oxonian press
1985
|
| Ábhair: |
Míreanna Comhchosúla
-
Humus acids of soils /
le: Orlov, D. S.
Foilsithe: (1985) -
Physical and chemical characteristics of aquatic humus /
le: Gjessing, Egil T.
Foilsithe: (1976) -
Soil Chemistry
le: Orlone, D.S
Foilsithe: (1992) -
Soil organic matter in sustainable agriculture
le: Magdoff, Fred; Editor, et al.
Foilsithe: (2004) -
Fertilizer additives and soil conditioners
le: Ranney, M.William
Foilsithe: (1978)