A practical treatise on pure fertilizers; and the chemical conversion of rock guanos, marlstones, coprolites, and the crude phosphates of lime and alumina generally, into various valuable products.

Notes:

xvi, 547 p. illus., 28 pl. (partly fold.) 23 cm.

Data Provider:

University of Michigan. Libraries

Collection:

New York,: D. Van Nostrand, and Ann Arbor, Michigan: University of Michigan Library

Subject Topic:

Fertilizers.

Language:

eng

Rights:

http://quod.lib.umich.edu/t/text/accesspolicy.html

URL:

http://name.umdl.umich.edu/AGK8521.0001.001