TY  - BOOK
AU  - Jr, Segerberg, Osborn
TI  - Where Have all, the flowers, fishes,birds, trees, Water, and Air Gone?: what ecology is all about 
AV  - QH541 .S39 1971
PY  - 1971///
CY  - New York
PB  - David Mckay Company, Inc
N1  - Includes Bibliography references and Index
ER  -