Liverworts of the western himalayas and the Panjab plain : part-II / Shiv Ram Kashyap & Ram Saran Chopra Kashyap, Shiv Ram Chopra, Ram Saran Liverworts -- Himalaya Mountains Liverworts Liverworts -- Pakistan -- Punjab 588.3 SHL New Delhi : The chronica botanica. Text v, 201 p. : eng