Underscores “_” before and after a word or phrase indicate _italics_ in the original text. Equal signs “=” before and after a word or phrase indicate =bold= in the original text. Small capitals have been converted to SOLID capitals. Illustrations have been moved so they do not break up paragraphs. Old spellings have been preserved, e.g. "dioxid" instead of "dioxide". Typographical and punctuation errors have been silently corrected. PRINCIPLES AND PRACTICE OF AGRICULTURAL ANALYSIS.…
Or read it translated: 日本語 · 中文 · हिन्दी · Español · العربية · Français · বাংলা · Português · Русский · Bahasa Indonesia · اردو · Deutsch · Kiswahili · 한국어