TY  - BOOK
AU  - Khan,  H A
AU  - Nair, P K K
TI  - Pollen grains of Indian plants - VII. Nyctaginaceae
U1  - 581.331.2 
PY  - 1965///
CY  - Lucknow
PB  - National Botanic Gardens
KW  - Pollen grains
ER  -