Gaber Yehia Mohammed Hammam Gelilah|Workshops

Workshop / Conference	Year
9th International Conf. Crop Soc.	2001
8th International Conf. Crop Soc.	1999
7th International Conf. Crop Soc.	1997
6th International Conf. Crop Soc.	1995
5th International Conf. Crop Soc.	1992
4th International Conf. Crop Soc.	1989
3th International Conf. Crop Soc.	1987
Conf. Agric. Eng. Of Genatc	1987
Conf Agric. Development "Ain Shams Univ."	1987
2nd International Conf. Pollution	1986
2nd International Conf. Crop Soc.	1985
Conf. Increasing Agric Prod. Ministry of Agric	1985
Worshop: Crop forage and Range Production USA florid Univ. Fac. Agric.	1985
1st International Conf. Pollution	1983
1st International Conf. Crop Soc.	1983