TY  - BOOK
AU  - Aikman,Charles Morton
TI  - Manures and the principles of manuring
AV  - S 
PY  - 2008///
PB  - Project Gutenberg
KW  - Fertilizers
KW  - Manures
N1  - Project Gutenberg; Freely available; Electronic text
UR  - http://www.gutenberg.org/etext/27274
UR  - http://www.gutenberg.org/license
ER  -