Annual Symposium 1989 : agriculture and the environment : technical papers : 21-22 March 1989, University of York.
Gardado en:
| Corporate Authors: | , |
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| Formato: | Libro |
| Idioma: | English |
| Publicado: |
London :
Institution of Water and Environmental Management,
1989.
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| Subjects: |
| Descrición Física: | 1 v. (various pagings) : ill. ; 25 cm. |
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| Bibliografía: | Includes bibliographical references. |