Lisbon. 1866. 32pp. plus single sheet advertisement laid in. Original brown printed wrappers. Some light soiling and creasing. Very good. Item #WRCAM48835
Pamphlet on the uses of the guano found in Peru, written by Gonzaga, an agronomist and veterinarian-farmer at the Agricultural Institute of Lisbon. The advertisement laid into the pamphlet is an ad for Morrogh Walsh & Co., importing agents of "legitimate" guano from Peru.