TY  - GEN
AU  - Malmberg,
AU  - Stenmark,
TI  - Parasites and diseases in natural waters and aquaculture in nordic countries
PY  - 0000///Zoo-Tax Naturhistoriska riksmuseet
CY  - Stockolm, Sweden
PB  - 1987
KW  - 0076 p
KW  - D 64
KW  - E 21
ER  -