4 Past successes. Pages 44-65.

Keywords: cereal production, cereal yields, and calorie supply in developing countries, responses of traditional and modern wheats to fertilizers, growth of wheat yield in Mexico, a blueprint for new rice varieties, rice yields in the Philippines 1961-81, growth of wheat yields in India and Pakistan 1961-81, growth of rice yields in Indonesia 1961-81, growth of rice and wheat yields in Pakistan, proportion of cereal lands under new green revolution or Chinese varieties in the early 1980s by world region, growth of fertilizer usage in developing countries 1960-90