Soil nitrogen dynamics in relation to groundwater contamination in the Valle Central, Costa Rica /
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| Format: | Thesis Book |
| Language: | Spanish |
| Published: |
Michigan :
J.S.Reynolds ,
1991
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| Subjects: |
| Item Description: | Bibliografía: p. 127-129 Apéndices (p. 151-160) |
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| Physical Description: | xvolmenes, 160 páginas : ilustraciones ; 28 cm. |