Angiosperm pollen: Structure and function
Shivanna, K R; Johri, B M
Angiosperm pollen: Structure and function - Wiley Eastern Ltd., New Delhi 1985 - 374
Spermatophyta
PG 582 SHI-A
Angiosperm pollen: Structure and function - Wiley Eastern Ltd., New Delhi 1985 - 374
Spermatophyta
PG 582 SHI-A