1. Origin and evolution of gymnosperms/   Publication: Dehra Dun, India: Bishen Singh Mahendra Pal Singh, 2003 . xiv, 504p.: Date:2003 Availability: Copies available: Turkeyen Campus Rabindranath Tagore Resource Centre [QK494 O75] (1), Actions: Add to cart
2. Marine plants ecology /   Publication: Dehra Dun, India : Bishen Singh Mahendra Pal Singh, 2003 . viii, 360 p. : Date:2003 Availability: Copies available: Turkeyen Campus Science & Technology [QK 931 A37] (1), Actions: Add to cart
3. Footprints of the forest :   Publication: Dehra Dun, India: Bishen Singh Mahendra Pal Singh, 2003 . xxiii, 396p.: Date:2003 Availability: Copies available: Turkeyen Campus Education & Humanities [F2520.1 U7 B34] (1), Actions: Add to cart
4. Orgin and evolution of gymnosperms /   Publication: Dehra Dun, India: Bishen Singh Mahendra Pal Singh, 2003 . xiv,504p. ill., diagrs., photos. Date:2003 Availability: Copies available: Turkeyen Campus Science & Technology [QK494 O75] (1), Actions: Add to cart
5. Orgin and evolution of gymnosperms /   Publication: Dehra Dun, India: Bishen Singh Mahendra Pal Singh, 2003 . xiv,504p. ill., diagrs., photos. Date:2003 Availability: Copies available: Turkeyen Campus Science & Technology [QK494 O75] (1), Actions: Add to cart