Soil survey laboratory information manual :
Contents: Introduction; samplling methodology; soil survey laboratory data reports; primary characterization data sheet; supplementary characterization data sheet.
Gorde:
| Egile korporatiboa: | United States Department of Agriculture, Natural Resources Conservation Service |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | Undetermined |
| Argitaratua: |
Lincoln
National Soil Survey Center
1995
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| Gaiak: | |
| Etiketak: |
Etiketa erantsi
Etiketarik gabe, Izan zaitez lehena erregistro honi etiketa jartzen!
|
| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
|---|
Antzeko izenburuak
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Argitaratua: (1980) -
Soil Fertility Kit :
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Water flow paths during the rainy season in an acid sulphate soil
nork: Võ, Khắc Tri