Statistics eBooks

Descriptions of Occupations: Boots and Shoes, Harness and Saddlery, Tanning. E-book. Formato PDF United States Bureau Of Labor Statistics   -  Forgotten Books, 2017  - 

Index: In order to find any given occupational description use the index. Code words: Each description has a code word which, when communicated to any person who has access to these descriptions of occupations, will enable him to ascertain exactly what is called for by referring to the description indicated by the code word. (see Code words.)