1.
Maheshwari H. Studies in the Glossopteris Flora of India- 38. Remarks on Trizygia Speciosa Royle with Reference to the Genus Sphenophyllum Koenig. JPS [Internet]. 1967 Dec. 31 [cited 2024 May 18];16((1-3):283-7. Available from: https://jpsonline.co.in/index.php/jop/article/view/529