TY  - BOOK
AU  - Hartman,Olga
TI  - Polychaetous annelids: part VII. Capitellidae: Polychaetous annelids: part VIII. Pilgargiidae 
T2  - Allan Hancock Pacific Expeditions
U1  - 592.62 23
PY  - 1947///
CY  - Los Angeles, California
PB  - The University of Southern California Press
KW  - Worms
KW  - Gusanos
KW  - Polychaeta
N1  - Bibliografía: p. 511-512
ER  -