TY  - BOOK
TI  - Ley farming in Sweden: a field day at Svalöf
U1  - P 633.209485 L49 
PY  - 0000///19 45
CY  - Aberystwyth
PB  - Imperial Bureau of Pastures and Forage Crops
KW  - Forage plants
KW  - Sweden
KW  - Pastures
N1  - "An abridged English edition authorised by the director of the Swedi sh Seed Association."; Includes bibliographical references
ER  -