36 The number of farms of some types was necessarily limited. For instance, comparatively few farmers could engage in whole milk production and find a market for their product. Similarly, only a limited number could depend upon custom work as a main source of income. The majority of the farms, then, produced for markets outside the area. As a general rule hay and grain fed to livestock could be marketed more advantageously than by direct sale. Consequently most farms were of the livestock and mixed types dependent mainly on income from the sale of live cattle, cream and poultry products. Table 23 indicates the distribution of returns according to farm type. Over the whole area livestock returns and crop returns were, respectively, 67 and 26 per cent of total returns. TABLE 23.—FARM RETURNS PER FARM BY TYPE OF FARM, PRINCE GEORGE-SMITHERS AREA, 1943-45 Returns Farm Type wee = Crop stele Other 0 $ $ $ 48 123 260 28 26 0 127 18 16 803 0 32 72 26 1,131 46 65 694 748 117 15 89 1,165 16 8 228 5,563 74 3 THA OVaes ieee 0 4 2,539 | 616 230 6 0 541 1,087 263 310 816 81 Grouping the farms by type made the variations stand out, but the overall figures indicate the relative importance of livestock production in the area. Intensity of Livestock Production Improved acreage and productive livestock units! per farm varied con- siderably with type of farm. The largest farm units were the whole milk farms with 173 acres of cropland and 30 productive livestock units per farm (Table 24). The extreme examples of intensity of the livestock enterprise were illustrated by the crop and livestock farms, which had 28-5 and 3-4 acres per productive livestock unit, respectively. Apart from these a typical live- stock intensity appeared to be about five or six acres per productive livestock unit. : 1 A livestock unit is any of the following: one mature horse, one mature cow, 1-5 colts under two years of age, 1:5 steers or heifers under two years of age, three calves, seven sheep, three sows, five hogs raised to market weight, 100 chickens. Productive livestock units include all except horses and colts.