Agritrop (a bibliographic journal). Montpellier Centre de Coopération Internationale en Recherche Agronomique pour le Développement. 400 FF (France, Europe and Africa), 470 FF (elsewhere) for 1989 (four issues). ISSN 0399 1555 and 0399 1539 (English edn).

W. J. Ridgman

doi:10.1017/S0021859600072774

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Agritrop (a bibliographic journal). Montpellier Centre de Coopération Internationale en Recherche Agronomique pour le Développement. 400 FF (France, Europe and Africa), 470 FF (elsewhere) for 1989 (four issues). ISSN 0399 1555 and 0399 1539 (English edn).

Volume 114, Issue 3
W. J. Ridgman
DOI: https://doi.org/10.1017/S0021859600072774

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Agritrop (a bibliographic journal). Montpellier Centre de Coopération Internationale en Recherche Agronomique pour le Développement. 400 FF (France, Europe and Africa), 470 FF (elsewhere) for 1989 (four issues). ISSN 0399 1555 and 0399 1539 (English edn).

Volume 114, Issue 3
W. J. Ridgman
DOI: https://doi.org/10.1017/S0021859600072774

To save this article to your Google Drive account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you used this feature, you will be asked to authorise Cambridge Core to connect with your Google Drive account. Find out more about saving content to Google Drive.

Agritrop (a bibliographic journal). Montpellier Centre de Coopération Internationale en Recherche Agronomique pour le Développement. 400 FF (France, Europe and Africa), 470 FF (elsewhere) for 1989 (four issues). ISSN 0399 1555 and 0399 1539 (English edn).

Volume 114, Issue 3
W. J. Ridgman
DOI: https://doi.org/10.1017/S0021859600072774

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Agritrop (a bibliographic journal). Montpellier Centre de Coopération Internationale en Recherche Agronomique pour le Développement. 400 FF (France, Europe and Africa), 470 FF (elsewhere) for 1989 (four issues). ISSN 0399 1555 and 0399 1539 (English edn).

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Agritrop (a bibliographic journal). Montpellier Centre de Coopération Internationale en Recherche Agronomique pour le Développement. 400 FF (France, Europe and Africa), 470 FF (elsewhere) for 1989 (four issues). ISSN 0399 1555 and 0399 1539 (English edn).

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