Yazar
h d ibrahim
5 cilt bulundu.
H. D. Ibrahim · Raw Materials Research and Development Council
224 sayfa · 2007
Cottage industries / Investments / Small business
H. D. Ibrahim · Raw Materials Research and Development Council (RMRDC)
86 sayfa · 2010
Steel industry and trade / Iron industry and trade
H. D. Ibrahim, A. A. Ogunwusi · Raw Materials Research and Development Council (RMRDC), Federal Ministry of Science & Technology
76 sayfa · 2010
Avocado industry / Avocado
H. D. Ibrahim, K. O. Biliaminu · Raw Minerals Research and Development Council
107 sayfa · 2010
Mineral industries / History
H. D. Ibrahim, M. O. Omojola, E. A. Asanga, M. Sirajo, M. I. Mbuk · Raw Materials Research and Development Council, Federal Ministry of Science and Technology
186 sayfa · 2011
Sodium carbonate / Processing / Industrial applications / Sodium carbonate industry / Chemical industry