http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f16-subject=Nature study -- Bibliography -- Periodicals) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f16-subject%3DNature%20study%20--%20Bibliography%20--%20Periodicals Results for your query: docsPerPage=100;f16-subject=Nature study -- Bibliography -- Periodicals Thu, 01 Jan 1970 12:00:00 GMT The Nature almanac: a handbook of nature education. Pack, Arthur Newton, 1893-, Palmer, E. Laurence (Ephraim Laurence, 1888-, American Nature Association https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT