TY  - GEN
AU  - Shepherd, J. G.,
AU  - Stevens,
TI  - Separable VPA : user's guide
T2  - Internal report
PY  - 0000///MAFF Directorate of Fisheries Research
CY  - Lowestoft
PB  - 1983
KW  - 0721 s
KW  - G 11
ER  -