Organic carbon and nitrogen changes in soil under selected cropping systems
書誌事項
- 公開日
- 1986
収録刊行物
-
- Soil Sci. Soc. Am. J.
-
Soil Sci. Soc. Am. J. 50 363-367, 1986
Soil Sci. Soc. Am. J. 50 363-367, 1986