TY - BOOK AU - Dorris,G.M. AU - Gray,D.G. TI - The surfase analysis of paper and wood fibers by ESCA (electron spectroscopy for chemical analisys). I. aplication to cellulose and lignin UR - https://drive.google.com/file/d/1XwwETC7FprxJeYbU9MT7__NZ7KqhxzFo/view?usp=drivesdk ER -