TY  - BOOK
AU  - Shivanna ,K R   .
AU  - Johri ,B M   .
TI  - The angiosperm pollen : structure and function / 
SN  - 082226738x
U1  - 580 
PY  - 1985///
CY  - New Delhi : 
PB  - Wily Eastern  , 
KW  - AMGOPS[ER,
N1  - Includes bibliography and index
ER  -