Yazar
Richard Lewis Humphrey
8 cilt bulundu.
Richard Lewis Humphrey · Government Printing Office
59 sayfa · 1908
Testing / Building materials / Girders / Concrete beams / Concrete
Richard Lewis Humphrey · Government Printing Office
99 sayfa · 1909
Building materials / Testing / Fire testing / Fireproofing
Richard Lewis Humphrey · Yayınevi bilinmiyor
36 sayfa · 1905
Louisiana Purchase Exposition (1904 : Saint Louis, Mo.) / Portland cement / Testing / Cement
Richard Lewis Humphrey · Yayınevi bilinmiyor
36 sayfa · 1905
Portland cement / Testing / Cement / Louisiana purchase exposition, 1904
Grove Karl Gilbert, Richard Lewis Humphrey, Joseph Austin Holmes · Franklin Classics Trade Press
304 sayfa · 2018
Kategori yok
Richard Lewis Humphrey, William Jordan · Govt. Print. Off.
130 sayfa · 1908
Portland cement / Cement / Testing