Subject: Cassava
53. Cassava in the world of tomorrow
58. Problems and prospects in the genetic improvement of cassava in India
61. General Aspects of cassava root production in Brazil
64. Cassava in East Africa
66. A classification of Manihot esculenta Crantz using the information carrying content of a character as a measure of its rank
72. Untapped genetic resources for cassava improvement
76. Breeding work on tapioca (cassava) and a few other tropical tuber crops
79. A strategic program for genetic engineering of cassava
83. Colombian studies for the improvement of Manihot esculenta culture