TY  - SER
AU  -  Hopkins, Cyril G. 
TI  -  The Farm That Won't Wear Out 
AV  - S 
PY  - 2003///
PB  -  Project Gutenberg, 
KW  -  Fertilizers
KW  -  Soils
KW  -  Agriculture
N1  -  Public domain in the USA;  Text
UR  -  http://www.gutenberg.org/ebooks/4525
ER  -