Lowson's textbook of botany : edition for India, Pakistan, and Ceylon
/ J. M. Lowson and Birbal Sahni.
- 8th ed.
- London : University Tutorial P, 1956
- viii, 676 p.
1. General 2. The angiosperm 3. Vascular cryptogams and flowering plants 4. The lower cryptogams 5. Ecology, genetics, heredity, evolution