Author

Roger A. Downer

2 books found

Cover of Pesticide Formulations and Delivery Systems

Pesticide Formulations and Delivery Systems

Roger A. Downer, Jane C. Mueninghoff, Gregory C. Volgas · First published 2003

Cover of Trace amines

Trace amines

Roger G. H. Downer, Alan A. Boulton, A. V. Jurorio · First published 1988