Environmental Infrastructure SupportCredit Program (EISCP), Development Bank of the Philippines, & DBP, E. M. U. o. (1999). Waste minimization manual. Development Bank of the Philippines.
Dyfyniad Arddull ChicagoEnvironmental Infrastructure SupportCredit Program (EISCP), Development Bank of the Philippines, and Environmental Managemen Unit of DBP. Waste Minimization Manual. Makati City: Development Bank of the Philippines, 1999.
Dyfyniad MLAEnvironmental Infrastructure SupportCredit Program (EISCP), et al. Waste Minimization Manual. Development Bank of the Philippines, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.