La Fertilisation des cultures prote ge es.
Subtitle: Fertilization of protected crops. Compte rendu du VI colloque de l'Institut international de la potasse, Florence, Italie. Proceedings of the VIth colloquium of the International Potash Institute, Florence, Italy.
Contributors: International Potash Institute. Colloquium
Series: Proceedings of the Colloquium of the International Potash Institute -- 6th.
Publisher: Institut international de la potasse]
Published: 1968
Place of publication: [Berne
Language: fre
Number of pages: 390
Subjects: Greenhouse plants -- Fertilizers -- Congresses.; Greenhouse management -- Congresses.
Other titles: Fertilization of protected crops.
Notes: On spine: 6 colloque Institut international de la potasse 1968 (Florence).

Includes bibliographies.