Analyses of materials sold as insecticides and fungicides during 1932
Caathcart, C.S., Willis, R.L.
Analyses of materials sold as insecticides and fungicides during 1932 - New Brunswick 1932 - 1-15 p. - Analyses New Jersey Agricultural Experiment Station. Bulletin No. 548 .
Analyses of materials sold as insecticides and fungicides during 1932 - New Brunswick 1932 - 1-15 p. - Analyses New Jersey Agricultural Experiment Station. Bulletin No. 548 .