Preparation use of chemically treated bands for codling moth control
Marshall, G.E.
Preparation use of chemically treated bands for codling moth control - USA 1931 - 1-4 p. - Purdue Agricultural Experiment Station. Circular No. 180 .
Preparation use of chemically treated bands for codling moth control - USA 1931 - 1-4 p. - Purdue Agricultural Experiment Station. Circular No. 180 .