The soil nitrogen index and its calibration with crop performance to improve fertilizer efficiency on arable soils /
Gardado en:
| Autor Principal: | |
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| Formato: | Libro |
| Idioma: | English |
| Publicado: |
Farnham Royal, Eng. :
Commonwealth Agricultural Bureaux,
1975.
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| Series: | Special publication (Commonwealth Bureau of Soils (Harpenden, Hertfordshire)) ;
no 1. Special publication (Commonwealth Bureau of Soils) ; no.1. |
| Subjects: |
| Descrición Física: | 53 p. ; 25 cm. |
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| Bibliografía: | Bibliography: p. 47-53. |
| ISBN: | 0851983405 |