Factors affecting cotton planting for mechanized production, progress report, 1948-1952
Porterfield, Jay G.
Factors affecting cotton planting for mechanized production, progress report, 1948-1952 - Stillwater 1954 - 27 p. - No. T-50 Oklahoma Agricultural Experiment Station Technical .
Factors affecting cotton planting for mechanized production, progress report, 1948-1952 - Stillwater 1954 - 27 p. - No. T-50 Oklahoma Agricultural Experiment Station Technical .