longer-term goal belongs in the political arena and will no doubt change over time. However, it would seem desirable to express this in terms other than the preservation of some arbitrary number of small farms, however they are defined. Except for the first factor listed above (income), measurement will be difficult. A part of the research and evaluation effort must be directed toward developing ways to measure these other factors. Need for Other Small Farm Assistance The agricultural science and education system alone cannot bring about success as measured by the above factors. Extension personnel can determine the specific needs of small farms within a given community and fulfill these needs when it involves technical assistance. However, if needs are largely credit, for example, there must be public or private institutions prepared to make credit available. There must be a commitment by the full range of public and private institutions to help the small-scale farmer so that the efforts of the agricultural science and education community can be of greatest benefit.