Soap its composition, manufacture, and properties von Simmons, William H.

“… Pitman's common commodities of commerce …”

Tea from grower to consumer von Ibbetson, Alexander

“… Pitman's common commodities of commerce …”

Paper its history, sources and manufacture von Maddox, Harry Alfred

“… Pitman's common commodities of commerce …”

Soap its composition, manufacture, and properties von Simmons, William H.

“… Pitman's common commodities of commerce …”

Iron and steel, their production and manufacture von Hood, Christopher

“… Pitman's common commodities of commerce …”

Coffee, from grower to consumer von Keable, B. B.

“… Pitman's common commodities of commerce …”

Sugar cane and beet an object lesson von Martineau, George

“… Pitman's common commodities of commerce …”

Sugar cane and beet ; an object lesson von Martineau, George

“… Pitman's common commodities of commerce …”

Silk, its production and manufacture von Hooper, Luther

“… Pitman's common commodities of commerce …”

Oil, animal, vegetable, essential, and mineral von Mitchell, Charles Ainsworth

“… Pitman's common commodities of commerce …”

Cotton from the raw material to the finished product von Peake, Robert John

“… Pitman's common commodities of commerce …”