Supplement to Duthie's flora of the upper Gangetic plain and of the adjacent Siwalik and Sub-Himalayan tracts
Raizada, M B
Supplement to Duthie's flora of the upper Gangetic plain and of the adjacent Siwalik and Sub-Himalayan tracts - Dehradun: Bishen Singh Mahendra Pal Singh, 1976 - 353p.
Botany
Pain
581.9(545) / L6
Supplement to Duthie's flora of the upper Gangetic plain and of the adjacent Siwalik and Sub-Himalayan tracts - Dehradun: Bishen Singh Mahendra Pal Singh, 1976 - 353p.
Botany
Pain
581.9(545) / L6