论文信息 - Long-term changes in soil organic carbon and nitrogen under semiarid tillage and cropping practices - 字舞流文

Long-term changes in soil organic carbon and nitrogen under semiarid tillage and cropping practices

R. Reedy | B. Scanlon | O. R. Jones | R. Baumhardt | R. Schwartz | J. Bell | N. Ibragimov | Ronald G. Davis