Foreign constituents in unscoured wools : The Weekly News Letter of the United States Department of Agriculture for June 30, 1920 (vol. vii, No. 48, pages 1–2)

• Publisher: Elsevier Science
• Year: 1920
• Tongue: English
• Weight: 119 KB
• Volume: 190
• Category: Article
• ISSN: 0016-0032
• DOI: 10.1016/s0016-0032(20)92090-2