Project Gutenberg 2009-08-18 Public domain in the USA. 335 Apgar, A. C. (Austin Craig) 1838 1908 Apgar, Austin Craig 04021477 Trees of the Northern United States Their Study, Description and Determination Produced by Juliet Sutherland, Leonard Johnson and the Online Distributed Proofreading Team at https://www.pgdp.net "Trees of the Northern United States" by A. C. Apgar is a scientific publication written in the late 19th century. This work serves as a comprehensive guide for the study, description, and identification of various tree species found in the northern regions of the United States, making it a valuable resource for students and educators alike. The text emphasizes the importance of trees and their characteristics, aiming to cultivate a deeper appreciation and understanding of the tree species native to and cultivated within this area. At the start of the book, the author outlines his goal of creating an accessible guide for teachers and students interested in botany, highlighting the need for practical studies using real natural objects. The preface discusses the limitations of traditional botanical texts, particularly in the study of tree parts that are more readily observable, such as leaves and bark, rather than fleeting blossoms. Apgar stresses the aim of developing observational skills and botanical vocabulary through hands-on learning, setting the stage for a structured exploration of tree anatomy, classification, and identification throughout the text. (This is an automatically generated summary.) Reading ease score: 76.8 (7th grade). Fairly easy to read. en Trees -- North America QK Text Browsing: Nature/Gardening/Animals Browsing: Science - General Category: Science - Biology Category: Nature/Gardening/Animals Category: Teaching & Education 642699 2025-06-12T09:54:02.863598 text/html 616525 2021-01-05T11:40:58 text/html; charset=iso-8859-1 8907021 2021-01-05T11:40:59 text/html; charset=iso-8859-1 application/zip 9688608 2025-06-12T09:56:15.826453 application/epub+zip 9509143 2025-06-12T09:54:50.424292 application/epub+zip 237277 2025-06-12T09:54:07.518563 application/epub+zip 59320122 2025-06-12T09:56:49.005301 application/x-mobipocket-ebook 59108983 2025-06-12T09:55:20.064249 application/x-mobipocket-ebook 418513 2022-09-13T16:49:40.304669 application/x-mobipocket-ebook 395015 2025-06-12T09:53:56.980570 text/plain; charset=us-ascii 393422 2021-01-05T11:40:58 text/plain; charset=iso-8859-1 126578 2021-01-05T11:40:58 text/plain; charset=iso-8859-1 application/zip 394037 2021-01-05T11:40:58 text/plain; charset=us-ascii 125699 2021-01-05T11:40:59 text/plain; charset=us-ascii application/zip 20060 2025-06-12T09:56:49.739268 application/rdf+xml 11172 2025-06-12T09:54:08.285598 image/jpeg 2851 2025-06-12T09:54:07.911552 image/jpeg 8952486 2025-06-12T09:54:04.856661 application/octet-stream application/zip Archives containing the RDF files for *all* our books can be downloaded at https://book.klll.cc/wiki/Gutenberg:Feeds#The_Complete_Project_Gutenberg_Catalog