K. R. Ramanathan

• Ulotrichales
• On sexual reproduction in a Dictyosphaerium
• On the life-history and cytology of Microdictyon tenuius (Ag.) Decsne
• On the reproduction of Anadyomene stellata (Wulf.) Ag
• Selected Papers of K. R. Ramanathan, Volume I
• Selected Papers of K. R. Ramanathan, Volume II