AUTHOR
United Nations Environment Programme
2
Bayate, Drusila Esther E.
1
Cambia, Flordeliza D.
1
Koopaei, Mohammad Taghi Zamanian
1
Montojo, Ulysss M.
1
Oclarit, Ariel Marco T.
1
Perez, Francis
1
Philippines. Bureau of Fisheries and Aquatic Resources
1
San Diego, Maria Lourdes C. 1955-
1
Seminar-Workshop on River Rehabilitation Program for the Manila Bay Region (1991 : Quezon City)
1
Tejano, Ivy C.
1
Virola, Madonna T.
1