TY  - BOOK
AU  - Delevoryas,Theodore, x
AU  - x
TI  - Plant diversification: x
SN  - x
U1  - 581/DEP 
PY  - 1970///
CY  - x
PB  - Yale Univ. Theodore Delevoryas
KW  - Plants
N1  - x
ER  -