TY  - BOOK
AU  - Muller, Walter H.
TI  -  Botany; a functional approach
SN  - 1707159
AV  - QK 47.M8 1969 3099
PY  - 1969///
CY  - New York
PB  - Macmillan 
KW  - Botany
N1  - includes bibliographical references and index
ER  -