1. Computer Modelling for Business and Industry;Bowerman,1984
2. Rangelands management in Australia;Box;Journal of Range Management,1971
3. Nutritive influences on the distribution of dry matter in the plants;Brouwer;Netherlands Journal of Agricultural Science,1962
4. Some aspects of the equilibrium between overground and underground plant parts;Brouwer;Mededeling van het Instituut voor Biologish en Scheikundig Onderzoek van Landbouwgewassen,1963
5. Vegetational Changes on a semidesert grassland range from 1858 to 1963;Buffington;Ecological Monographs,1965