TY  - SER
ED  - Society of Systematic Biologists.
ED  - Society of Systematic Zoology (U.S.)
TI  - Systematic zoology
SN  - 0039-7989
PY  - 1952///-1991
CY  - [Washington]
PB  - Society of Systematic Biologists
N1  - Posseduto: Vol. 39 (1990)-40 (1991)
ER  -