Guano : A Treatise of Practical Information for Farmers

Containing Plain directions how to apply peruvian guano to the various crops and soils of america; with a brief synopsis of its history; locality; quantity; method of procuring; prospect of continued supply; and price; analysis of its composition; and value as a fertilizer over all other manures.; "If the experience of the last few years has taught us one thing more certainly than another it is the unfailing excellence of Guano for every kind of crop which requires manure."