00517nab a2200181 uc4500 306862 20250225083151.0 980916e19960201 spa 306862 (OCoLC)819767775 comduadb spa Romero, Zoleiva aut aut 511650 Encolado alcalino Encolado del papel 172014 Acotepac (Medellín) No. 28, Feb. 1996, p. 19-26 (CO-MdUADB)6300 4554 576387 6-302974 ARIMP 104206 104206