On the variations of the amount of carbonic acid in the ground-air (grund-luft of Pettenkofer)
By: by C. Hunter Stewart
Publisher: Published by Robert Grant & Son... and Williams & Norgate
Published: 1894
Place of publication: Edinburgh
Language: eng
Number of pages: 706
Subjects: Soil acidity; Soil air
Notes: From Transactions of the Royal Society of Edinburgh. Vol. XXXVII, Part III, No. 29.