TY - BOOK AU - Syed Javed Iqbal, TI - Study on the synthesis of febric alum in laboratory from local scrap: / Syed Javed Iqbal SN - (hbk) U1 - 543.5 PY - 2011/// CY - Lahore PB - Division of Science & Technology, University of Education KW - Study--Extraction--Iron--Haematite ER -