Participants in the Conference 



833 



Hill, G. D., Grasselli Chemicals Depart- 

 ment, du Pont Experiment Station, 

 E.I. du Pont de Nemours, Inc., Bldg. 

 268, Wilmington, Delaware (U.S.A.). 

 HiLLMAN, W. S., Department of Botany, 

 Yale University, New Haven, Connect- 

 icut {V.S.A.). 

 HiNMAN, R. L., Union Carbide Research 

 Institute, 32 Depot Plaza, White 

 Plains, New York (U.S.A.). 

 Hitchcock, A. E., Boyce Thompson In- 

 stitute for Plant Research, Inc., Yon- 

 kers. New York (U.S.A.). 

 HousLEV, S., Food Research Department, 

 Unilever Ltd., Colworth House, Sharn- 

 brook, Bedford, England. 

 Jacobs, W. P., Department of Biology, 

 Princeton University, Princeton, New 

 Jersey (U.S.A.). 

 Jansen, L. L., Weed Control in Crops 

 Section, Crops Research Division, Ag- 

 ricultural Research Service, USDA, 

 Beltsville, Maryland (U.S.A.). 

 Jepson, J. B., Courthauld Institute of 

 Biochemistry, The Middlesex Hospi- 

 tal, Medical School, London, W. I, 

 England. 

 Kato, J., Department of Botany, Univer- 

 sity of California, Davis, California 

 (U.S.A.). 

 *Kaur, Ravindar, Yale University, New 



Haven, Connecticut (U.S.A.). 

 *Kawarada, Akira, University of Tokyo, 



Bunkyo-Ku, Tokyo, Japan. 

 Kefford, N., Division of Plant Industry, 



C.S.I.R.O., Canberra, Australia. 

 Kessler, B., Institute of Horticulture, 

 Unit of Plant Physiology, National 

 and University Institute of Agricul- 

 ture, P.O.B. 15, Beit-Dagan, Rehovot, 

 Israel. 

 Ring, L. J., Philadelphia College of Phar- 

 macy and Science, Philadelphia 4, 

 Pennsylvania (U.S.A.). 

 Klein, R. M., The New York Botanical 

 Garden, Bronx Park, New York 58, 

 New York (U.S.A.). 

 KoNiNGSBERGER, V. J., Botauisch Labora- 

 torium en Hortus Botanicus van de 

 Rijksuniversiteit te Utrecht, Lange 

 Nieuwstraat 106, Utrecht, Netherlands. 

 *Lacey, H. J., East Mailing Research 

 Station, near Maidstone, Kent, Eng- 

 land. 

 *Lam, S. L., Purdue University, Lafa- 

 yette, Indiana (U.S.A.). 



*Lang, Anton, California Inslitulc of 

 Technology, Pasadena, California 

 (U.S.A.). 



Larsen, p.. Botanical Laboratory, Uni- 

 versity of Bergen, Bergen, Norway. 



Leaper, J. M. P., Villa Juan Jose, Puerto 

 de Soller, Mallorca, Spain. 



Leasure, J. K., Dow Chemical Co., Mid- 

 land, Michigan (U.S.A.). 



Lemin, a. J., The Upjohn Co., 301 Hen- 

 rietta Street, Kalamazoo, Michigan 

 (U.S.A.). 



Leopold, A. C, Department of Horticul- 

 ture, Purdue University, Lafayette, 

 Indiana (U.S.A.). 



LocKHART, J. A., Hawaii Agr. Exp. Sla., 

 University of Hawaii, Honolulu 14, 

 Hawaii (U.S.A.). 



LoHR, A. D., Naval Stores Research Di- 

 vision, Hercules Powder Co., Wilming- 

 ton, Delaware (U.S.A.). 



LoNA, F., Istituto ed Orto Botanico, Uni- 

 versity of Parma, Parma, Italy. 



♦Maclachan, G. a.. Department of 

 Botany, University of Alberta, Edmon- 

 ton, Canada. 



Marre, E., Institute of Botany, Univer- 

 sity of Milan, Via Gius. Colombo 60, 

 Milan, 443, Italy. 



Marth, p. C, USDA, Agricultural Re- 

 search Service, Horticultural Crops 

 Research Branch, Beltsville, Maryland 

 (U.S.A.). 



Martin, A. W., National Science Foun- 

 dation, Washington 25, D. C. (U.S.A.). 



Mayer, A. M., Department of Botany, 

 Hebrew University, Jerusalem, Israel. 



McCallan, S. E. a., Boyce Thompson 

 Institute for Plant Research, Inc., 

 Yonkers, New York (U.S.A.). 



*McCune, D. C, Boyce Thompson In- 

 stitute for Plant Research, Inc., Yonk- 

 ers, New York (U.S.A.). 



McLane, S. R., Amchem Products, Am- 

 bler, Pennsylvania (U.S.A.). 



McNew, G. L., Boyce Thompson Insti- 

 tute for Plant Research, Inc., Yonkers, 

 New York (U.S.A.). 



McRae, D. H., Agricultural Research 

 Division, Rohm and Haas Chemical 

 Co., Philadelphia, Pennsylvania 

 (U.S.A.). 



Merritt, J. M., Plant Chemical Section, 

 Merck & Co., Inc., Rahway, New Jer- 

 sey (U.S.A.). 



