TY  - GEN
AU  - Callow, J.A
AU  - Ford-LIoyd, B.V
AU  - Newbury, H.J
TI  - Biotechnology and plant genetic resources: Conservation and use
T2  - Biotechnology in agriculture series , No.19
SN  - 0851991424
U1  - 631.523 
PY  - 1997///
CY  - Oxon
PB  - CABI
KW  - Agriculture
ER  -