TY  - BOOK
AU  - Mader, Sylvia S.
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 0697123839 (casebound)
SN  - 2
PY  - 1993///];copyright 199346
CY  - Dubuque, Ia.
PB  - Wm. C. Brown Pub.
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Biology
N1  - Includes bibliographical references and index; 5
ER  -