Cotton fertilizer experiments 1921-25, Delta branch station
W.E. Ayres
Cotton fertilizer experiments 1921-25, Delta branch station - Mississippi Agricultural College 1926 - 16p. - Mississippi Agricultural Experiment Station, Bulletin, No. 234 .
Cotton fertilizer experiments 1921-25, Delta branch station - Mississippi Agricultural College 1926 - 16p. - Mississippi Agricultural Experiment Station, Bulletin, No. 234 .