Tetrasaccate sp
- Citations total:
- 2
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original | Recent | Nd | Srivastava,S.K. On the abnormality in some pollen grains of Pinus roxburghii Sarg., and its significance in the evolution of the saccate Pllen grains | 1960 | |
original | Recent | Nd | Srivastava,S.K. On the abnormality in some pollen grains of Pinus roxburghii Sarg., and its significance in the evolution of the saccate Pllen grains | 1960 |