title: Denitrification in Low pH Spodosols and Peats Determined with the Acetylene Inhibition Method.
abstract: [This corrects the article on p. 235 in vol. 40.][This corrects the article on p. 236 in vol. 40.][This corrects the article on p. 238 in vol. 40.][This corrects the article on p. 239 in vol. 40.].