Revisions of Indian Fossil Plants : Part I & II Pal Indica Vol 11 - New series
Sahni B
Revisions of Indian Fossil Plants : Part I & II Pal Indica Vol 11 - New series - G S I, Calcutta - pp 47,pls 6, 124,pls 15; 36*25
H6/N28/B11643
Revisions of Indian Fossil Plants : Part I & II Pal Indica Vol 11 - New series - G S I, Calcutta - pp 47,pls 6, 124,pls 15; 36*25
H6/N28/B11643