摘要：The molluscicide Bayer 73 has been tested widely in laboratories and in small field experiments. It was decided in Southern Rhodesia, where mollusciciding is an important weapon in the control of bilharziasis, that the chemical should be tested against the local host snails both in the laboratory and on a large field scale. The results have been most encouraging and have led to the conclusion that Bayer 73 is one of the most effective molluscicides produced to date. Full text Full text is available as a scanned copy of the original print version. Get a printable copy (PDF file) of the complete article (1.2M), or click on a page image below to browse page by page. Links to PubMed are also available for Selected References . 533 534 535 536 537 538 539 540 541 542
