Project Coordinators:
Dr. Lynn Crisanta R. Panganiban
Dr. Carissa C. Dioquino
Dr. Maria Lurenda H. Suplido
Engr. Ana Francisco-Rivera

 
Contributors:
Dr. Carmina Charmaine Bernardo
Dr. Erle S. Castillo
Dr. Nerissa M. Dando
Dr. Irma R. Makalinao
Dr. Nelia P. Cortes-Maramba
Dr. Joselito C. Pascual
Dr. Jose Emmanuel Pioc
Dr. Danilo G. Villamangca

Administrative Staff:
Ms. Jeanne C. Peralta
Mr. Antonio Osuna

Research Associate:
Dr. Paul Henry S. Reyes

Multi-media Specialist:
Nikki Tolentino

Graphic Artist:
Lars Bacabac

In cooperation with:
World Health Organization ?Geneva
Dr. Nida Besbelli

World Health Organization ?Western Pacific Region Office
Dr. Hisashi Ogawa

Department of Health
Dr. Antonio S. Lopez
Undersecretary

Acknowledgement:
We wish to thank the following for their invaluable assistance:
Fertilizer and Pesticide Authority
University of the Philippines ?Open University