Short description: In Russian. Litvin, Oscar Borisovich. Acetyl cellulose and acetate silk. Moscow: ONTI, Main Editor of Chemical Letters, 1937: type named after Yevg. Sokolova. You are welcome to reach out to us for a detailed description of the copies currently available. Delivery of this book may take longer than usual including extended processing and pre-shipping time, no expedited shipping is available. Please advise us if you have a set date or a deadline to receive your order.SKU5168649