Dr. Rajendra Prasad Central Agricultural University, Pusa Search for 'su:"Pteridophytes"'

Problems of Cytology and Evolution in the Pteridophyta

By Manton, I.. New Delhi A.J. Reprints Agency 1982 . 316

By Sporne, K.R.. London Hutchinson and Co. Ltd. 1975 . 191 0091238617

By Mathur, R.C.. Agra Vardhman Pustak Bhandar . 138

By Parihar, N.S.. Allahabad Central Book Depot 1965 . 377

By Sporne, K.R. London: Hutchinson and Co. Ltd. 1975 . 191 p. 0091238617