Three-field system

<h2 id="bibliography">Bibliography</h2>
<ul><li>Needham, Joseph (1984), <i>Science and Civilization in China 6-2</i></li></ul>

<h2 id="references">References</h2>

<ol>
<li id="fn:1"><p>Needham 1984, p. 150. - Needham, Joseph (1984), Science and Civilization in China 6-2 <a href="#fnref:1" class="footnote-back-ref">↩</a></p></li>
<li id="fn:2"><p>Lienhard, John. "No. 26: Three-Field Crop Rotation". The Engines of Our Ingenuity. University of Houston. Retrieved 31 December 2023. <a href="https://www.uh.edu/engines/epi26.htm" target="_blank">https://www.uh.edu/engines/epi26.htm</a> <a href="#fnref:2" class="footnote-back-ref">↩</a></p></li>
<li id="fn:3"><p>Noble, Thomas (2002). "Chapter 33". The foundations of Western civilization. Chantilly, VA: Teaching Co. ISBN 978-1565856370. <a href="978-1565856370" target="_blank">978-1565856370</a> <a href="#fnref:3" class="footnote-back-ref">↩</a></p></li>
<li id="fn:4"><p>Wigelsworth, Jeffrey R. (2006). Science and technology in medieval European life. Greenwood Publishing Group. p. 10. <a href="#fnref:4" class="footnote-back-ref">↩</a></p></li>
<li id="fn:5"><p>Roeber, A. G. (1998). Palatines, Liberty, and Property: German Lutherans in Colonial German America. p. 58. <a href="#fnref:5" class="footnote-back-ref">↩</a></p></li>
</ol>

Three-field system open-in-new

Three-field system