TY  - BOOK
AU  - Edwards,Clive Arthur
AU  - Lofty,J.R.
TI  - Biology of earthworms
SN  - 047099147X
U1  - 595.146/E26 
PY  - 1972///
CY  - London
PB  - Chapman and Hall
KW  - Opisthophora
N1  - Distributed in the U.S.A. by Harper & Row Publishers, Barnes & Noble Import Division
ER  -