TY  - BOOK
AU  - H.C. Bernhard Grzimek
TI  - Grzimek`s encyclopedia of ecology
U1  - 574.503 
PY  - 1976///
CY  - New York
PB  - Van Nostrand Reinhold Company
N1  - H.C. Bernhard Grzimek: Grzimek`s encyclopedia of ecology.  New York.  Van Nostrand Reinhold Company, 1976.--(574.503BER)
ER  -