Chaudhri, Mohammad Nazeer. Pakistan's endangered flora II : a checklist of rare and seriously threatened taxa of Pakistan/ by Mohammad Nazeer Chaudhri and Rizwana Aleem Qureshi - p.1-120 ; 25 cm. IN Pakistan systematics vol. 5, no.1/2 (1991), p.1-120. Subjects--Topical Terms: Rare plants--Pakistan.