TY  - BOOK
AU  - Olivier,Georges G.F.
TI  - Monographie des pies-grièches du genre Lanius
AV  - QL696.P2 O55
PY  - 1944///
CY  - Rouen
PB  - Lecerf
KW  - Shrikes
N1  - Some plates accompanied by leaves with explanatory letterpress; "Bibliographie": p. [301]-317
ER  -