1. Fish meal: international market situation and the future;Kolhonen;Marine Fisheries Review,1974
2. Tradewinds and soybeans;Stidd;Oceans,1976
3. An anchovy shortage boosts soybean prices;Business Week,1973
4. Return of the anchovy;Newsweek,1974
5. Workshop Report on the Phenomenon Known as El Niño, 4–12 December 1974,1975