Commercial fertilizers in New York orchards
Luckett, J.D., Collison, R.C., Harlan, J.D.
Commercial fertilizers in New York orchards - Geneva 1923 - 1-4 p. - Fertilizers, Orchards New York Agricultural Experiment Station. Bulletin No. 503 .
Commercial fertilizers in New York orchards - Geneva 1923 - 1-4 p. - Fertilizers, Orchards New York Agricultural Experiment Station. Bulletin No. 503 .