Category: Science - Earth/Agricultural/Farming
The American Agriculturist. Vol. II. No. XI, December 1843 Designed to Improve the Planter, the Farmer, the Stock-breeder, and the Horticulturist
"Sal ammoniac is probably too expensive an article to be employed; but sulphate of ammonia may be had of the wholesale chemist at a price considerably more reasonable, and the ammoniacal liquor of the gas-manufactories, through the distillation of coal, is a still cheaper comm...