TY  - BOOK
ED  - Open University.
TI  - Explaining biological form and function
T2  - Biology : form and function. S202
SN  - 0335160433
U1  - 574.09 
PY  - 1981///
CY  - [Milton Keynes]
PB  - Open University Press, 
KW  - BIOLOGIA
KW  - HISTORIA
UR  - https://www.cicy.mx/sitios/sib/doctoelectronico/80.pdf
ER  -