TY  - BOOK
AU  - Robinson,Solon
TI  - Guano: A Treatise of Practical Information for Farmers
AV  - S 
PY  - 2006///
PB  - Project Gutenberg
KW  - Guano
N1  - Public domain in the USA; Electronic text
UR  - http://www.gutenberg.org/ebooks/20168
ER  -