1.
Untersuchungen Zur Salztoleranz Selektierter Rosen-Genotypen
by Khattab, Salah, Preil, Walter
ISBN: 9783639270280
List Price: $89.00
2.
Effect of Humic Acid and Cattle Manure
by Khattab, Salah, Atta-Alla, ...
ISBN: 9783659121166
List Price: $63.00