1. Ecological trends in the wood anatomy of some Brazilian species. 1;Alves;Growth rings and vessels-IAWA J.,2000
2. Studies in Palaeobotany;Andrews,1961
3. Indian fossil legumes;Awasthi,1992
4. Climatic pulses, a major factor in legume evolution;Axelrod,1992
5. The Topography and Geology of the District between Cairo and Suez;Barron,1907