1. The algae of Kolhabpur, India

   • N. D. Kamat

   OriginalPaper Pages: 209 - 305

2. Primary organic production in the Atlantic Ocean

   • J. I. Sorokin

   OriginalPaper Pages: 306 - 316

3. Studies on the removal of synthetic detergents from the water phase of bottom deposits by physical adsorption and biochemical degradation

   • G. Lenhard
   • A. du Plooy

   OriginalPaper Pages: 317 - 323

4. Ecological studies of some aquatic phycomycetes

   • Ram Dayal
   • R. N. Tandon

   OriginalPaper Pages: 324 - 330

5. Studies on chrysophyceae from some ponds and lakes in Alaska. II.

   • Douglas K. Hillard
   • Berit Asmund

   OriginalPaper Pages: 331 - 397

6. Bibliography

   Legacy Pages: 398 - 400