Soil survey laboratory information manual :
Contents: Introduction; samplling methodology; soil survey laboratory data reports; primary characterization data sheet; supplementary characterization data sheet.
Đã lưu trong:
| Nhiều tác giả của công ty: | United States Department of Agriculture, Natural Resources Conservation Service |
|---|---|
| Formáid: | Leabhar |
| Teanga: | Undetermined |
| Foilsithe: |
Lincoln
National Soil Survey Center
1995
|
| Ábhair: | |
| Clibeanna: |
Cuir Clib Leis
Gan Chlibeanna, Bí ar an gcéad duine leis an taifead seo a chlibeáil!
|
| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
|---|
Míreanna Comhchosúla
-
Soil survey methods manual :
Foilsithe: (1996) -
Soils and the environment: a guide to soil surveys and their applications
le: Gerald W Olson
Foilsithe: (1981) -
Tropical soils and soil survey
le: Young, Anthony
Foilsithe: (1980) -
Soil Fertility Kit :
le: Dierolf, Thomas
Foilsithe: (2001) -
Water flow paths during the rainy season in an acid sulphate soil
le: Võ, Khắc Tri