TY  - BOOK
AU  - Friedmann, Herbert
TI  - The Machris Expedition to Tchad, Africa: : birds
T2  - Its contributions in science; 59
AV  - PAM QL692.F7 
PY  - 1962///.
CY  - Los Angeles : 
PB  - County Museum
KW  - Birds
KW  - Tchad
ER  -