Analyses of materials soild as insecticides and fungicides during 1930
Cathcart, C.S., Willis, R.L.
Analyses of materials soild as insecticides and fungicides during 1930 - New Brunswick 1930 - 1-15 p. - Analyses New Jersey Agricultural Experiment Station. Bulletin No. 513 .
Analyses of materials soild as insecticides and fungicides during 1930 - New Brunswick 1930 - 1-15 p. - Analyses New Jersey Agricultural Experiment Station. Bulletin No. 513 .