TY  - BOOK
AU  - Lockeretz, William.(ed)
TI  - Organic farming:An international history
SN  - 9780851998336(hbk)
U1  - 631584  LOC/OR 
PY  - 2007///
CY  - UK
PB  - CABI
KW  - Origins and principles
KW  - Origins of organic farming
KW  - Origanic values
ER  -