Quantitative risk assessement in regulation

Handbook of international food regulatory toxicology nork Vettorazzi, Gaston 1928-

Methods for ecological toxicology a critical review of laboratory multispecies tests

Health risk analysis proceedings of the Third Life Sciences Symposium, health risk analysis, Gatlinburg, Tennessee, October 27-30, 1980 nork Richmond, Chester R. 1929-

Methods for ecological toxicology a critical review of laboratory multispecies tests

Acute toxicity in theory and practice with special reference to the toxicology of pesticides nork Brown, V. K. (Vernon Kenneth) 1929-

Aquatic invertebrate bioassays. nork Buikema, A.L., Jr

Table of contents only

Characterization of toxic gas effluents of a Philippine-manufactured Polypropylene product in bench-scale experiments nork Daliposa, Karl Patrick Tatunay, Tambo, Kenji Cate Canlas

Development of a cost effective toxicity test on marine micro algae nork Perez, Teresita Ramos

Biological treatability and toxicity study of wastewater from a textile mill and a motor vehicle assembly plant in the Philippines nork Quiocson, Linda Avancena