A source book of biological nature study. Elliott R. Downing—University of Chicago Press. 503 pages, 338 illustrations, $3.00

• Book ID: 112188618
• Publisher: John Wiley and Sons
• Year: 1919
• Tongue: English
• Weight: 77 KB
• Volume: 4
• Category: Article
• ISSN: 0097-0352
• DOI: 10.1002/sce.3730040110