Yazar
a h spurlock
8 cilt bulundu.
A. H. Spurlock · Dept. of Agricultural Economics, University of Florida
44 sayfa · 1970
Citrus fruit industry
A. H. Spurlock · Dept. of Agricultural Economics, University of Florida
18 sayfa · 1971
Citrus fruit industry
A. H. Spurlock · Food and Resource Economics Dept., Agricultural Experiment Stations, Institute of Food and Agricultural Sciences, University of Florida
21 sayfa · 1973
Citrus fruit industry
A. H. Spurlock · Dept. of Agricultural Economics, Florida Agricultural Experiment Stations, Institute of Food and Agricultural Sciences
37 sayfa · 1969
Agriculture / Index numbers (Economics) / Statistics
A. H. Spurlock · University of Florida Agricultural Experiment Station
106 sayfa · 1944
Agricultural prices
A. H. Spurlock · University of Florida Agricultural Experiment Station
80 sayfa · 1952
Truck farming / Agricultural laborers / Agricultural costs