TY  - BOOK
AU  - Prins, W. H.,
AU  - Arnild, G. H.,
TI  - Role of Nitrogen in Intensive Grassland Production
SN  - 9022007340
U1  - 631.84 
PY  - 1980///
CY  - Netherlands
PB  - Centre for Agricultural Pub. & Docu.
KW  - Grassland Production
KW  - Nitrogen
ER  -