Control químico de las malezas en estrella africana (Cynodon nlemfluensis) y San Juan (Setaria sphacelata) /
| Main Author: | |
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| Format: | Thesis Book |
| Language: | Spanish |
| Published: |
San José, C.R.,
1976.
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| Subjects: |
| Physical Description: | vi, 42 hojas : cuadros, gráficos ; 27 cm. |
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| Bibliography: | Bibliografia: h. 35-37. |