原文 (英语)

By Cyril G. Hopkins Preface THE FARM THAT WON'T WEAR OUT WAS FIRST published serially in THE COUNTRY GENTLEMAN, the privilege having been granted the author of subsequent publication. It is now issued in book form in response to numerous requests coming especially from the Central, Eastern, and Southern States. CYRIL G. HOPKINS. CHAMPAIGN, ILL. "Population must increase rapidly, more rapidly than in former times, and ere long the most valuabl