TY  - BOOK
TI  - Animal architects
T2  - (Books For World Explorers)
SN  - 0-87044-612-6
U1  - Ref. 591.564 A598 1987 
PY  - 1987///
CY  - Washington, D.C.
PB  - NAtional Geographic Society
KW  - Animals - Habitations - Juvenile Literature
N1  - Includes index
ER  -