Conservation tillage, chemical input and manure history in regulating corn (Zea mays L.) and soybean (Glycine max (L). Merr.) production and fate of nitrogen in soil / by Chuanguo Xu.
Main Author: | |
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Language: | English |
Published: |
1994.
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Subjects: | |
Dissertation Note: |
Thesis Ph.D. Michigan State University. Department of Crop and Soil Sciences 1994. |
Physical Description: | xi, 132 leaves : illustrations ; 29 cm |
Format: | Thesis Book |
Call Number: | 131 541 THS |
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Bibliography Note: | Includes bibliographical references. |