paper pulp

Preferred label: 

The mechanically and/ or chemically prepared mixtures obtained from vegetable fibers and used in the manufacture of paper and board.

Etherington & Roberts (1982)

Roberts, Matt, Don Etherington, and Margaret R. Brown. 1982. Bookbinding and the conservation of books: a dictionary of descriptive terminology. Washington: Library of Congress.

Additional reference:
Broader concept: 
Broader partitive concept: 
Top concept: