Experiments with stocks for citrus
Bonns, W.W., Mertz, W.M.
Experiments with stocks for citrus - Berkeley 1916 - 274-301 p. - Citrus, Experiment California Agricultural Experiment Station. Bulletin No. 267 .
Experiments with stocks for citrus - Berkeley 1916 - 274-301 p. - Citrus, Experiment California Agricultural Experiment Station. Bulletin No. 267 .