Proceedings of the 8th International Congress on Soilless Culture : Hunter's Rest, South Africa, 2 - 9 October 1992
1993
527 S.
Ill., graph. Darst.
Conference Proceedings
Unknown
Proceedings of the International Congress on Soilless Culture
Catalogue agriculture | Nachgewiesen 1969 - 7.1988
Catalogue agriculture | 1977
Proceedings of the sixth International Congress on Soilless Culture : Lunteren, 29 April-5 May 1984
Catalogue agriculture | 1984
HYDROPONICS OR SOILLESS CULTURE
NTRS | 1963
|John Hunter's nautical calculation
Online Contents | 1994