Symposium on Substrates in Horticulture other than Soils In Situ Barcelona. (1984). Symposium on Substrates in Horticulture other than Soils in Situ: Barcelona, Spain 28 Aug. - 2 Sept. 1983. ISHS.
Chicago-Zitierstil (17. Ausg.)Symposium on Substrates in Horticulture other than Soils In Situ Barcelona. Symposium on Substrates in Horticulture Other than Soils in Situ: Barcelona, Spain 28 Aug. - 2 Sept. 1983. Wageningen: ISHS, 1984.
MLA-Zitierstil (9. Ausg.)Symposium on Substrates in Horticulture other than Soils In Situ Barcelona. Symposium on Substrates in Horticulture Other than Soils in Situ: Barcelona, Spain 28 Aug. - 2 Sept. 1983. ISHS, 1984.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.