El-Sayed, M., Farag, M. (2006). ARMERS KNOWLEDGE OF THE HARMS OF INSECTICIDES AND THEIR SUBSTITUTES USAGE IN CONTROL VEGETABLES PESTS IN SOME VILLAGES IN SKARKIA GOVERNORATE. test, 11(2), 317-336. doi: 10.21608/jpd.2006.45321
mohamed Khadr El-Sayed; Mohamed Farag. "ARMERS KNOWLEDGE OF THE HARMS OF INSECTICIDES AND THEIR SUBSTITUTES USAGE IN CONTROL VEGETABLES PESTS IN SOME VILLAGES IN SKARKIA GOVERNORATE". test, 11, 2, 2006, 317-336. doi: 10.21608/jpd.2006.45321
El-Sayed, M., Farag, M. (2006). 'ARMERS KNOWLEDGE OF THE HARMS OF INSECTICIDES AND THEIR SUBSTITUTES USAGE IN CONTROL VEGETABLES PESTS IN SOME VILLAGES IN SKARKIA GOVERNORATE', test, 11(2), pp. 317-336. doi: 10.21608/jpd.2006.45321
El-Sayed, M., Farag, M. ARMERS KNOWLEDGE OF THE HARMS OF INSECTICIDES AND THEIR SUBSTITUTES USAGE IN CONTROL VEGETABLES PESTS IN SOME VILLAGES IN SKARKIA GOVERNORATE. test, 2006; 11(2): 317-336. doi: 10.21608/jpd.2006.45321