TY  - BOOK
AU  - Hopkins, Alan
TI  - Grass : its production and utilization
SN  - 0-632-05017-9
U1  - 633.2 H6 2000 
PY  - 2000///
CY  - Berlin, Germany
PB  - Blackwell
KW  - Pastos 2, Mantenimiento de praderas
KW  - Praderas
ER  -