Fertility status of African soils : a handbook for non-agronomists / Victor L. Sheldon.
Main Author: | Sheldon, Victor L. |
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Language: | English |
Published: |
Macomb, Ill. :
Curriculum Publications Clearinghouse, Western Illinois University,
[1987], ©1987.
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Subjects: | |
Genre: | |
Physical Description: | 10 unnumbered pages, vi, 45 pages, 80 unnumbered in various pagings : illustrations, graphs, maps ; 28 cm |
Format: | Book |