@article{202212.0052,
	doi = {10.20944/preprints202212.0052.v1},
	url = {https://doi.org/10.20944/preprints202212.0052.v1},
	year = 2022,
	month = {December},
	publisher = {Preprints},
	author = {Iman Ahmad and Suleiman Salim and Abd Al Karim Ahmad Jaafar},
	title = {Effect Of Adding Different Quantity And Sizes Of Volcanic Ash On Improving Some Hydro-Physical Properties Of Vertisol in Houran Plain (Syria)},
	journal = {Preprints}
}