Determination of the Concentration of Pesticides in Atmosphere at High Altitudes after Aerial Application T. Watanabe Pages: 669 - 676
Statistical Analysis of a Steady-State Method for Estimating Dust Production and Deposition Rates in a Ventilated Airspace Y. ChenE. M. BarberY. Zhang Pages: 677 - 684
Hydrocoolers: Are They a Mechanism for Pesticide Transfer? R. J. GrecoM. G. RobsonD. Russell Pages: 685 - 692
Implications for the Use of Diflubenzuron to Reduce Arthropod Populations Inhabiting Evaporation Ponds of the San Joaquin Valley, California C. S. McCaslandR. J. CooperD. A. Barnum Pages: 702 - 708
Organochlorine Residues in Wolves' Viscera from Galicia (Northwest Spain) S. T. C. González-BarrosM. E. Alvarez PiñeiroM. A. Lage Yusty Pages: 709 - 715
Leaching of Nitrogen and Phosphorus from Potting Media Containing Biosolids Compost as Affected by Organic and Clay Amendments G. J. BugbeeG. C. Elliott Pages: 716 - 723
Persistence of Quinalphos and Occurrence of Its Primary Metabolite in Soils G. V. A. K. BabuB. R. ReddyN. Sethunathan Pages: 724 - 731
Levels of Organochlorine Pesticides Residues in Milk of Urban Mothers in Kenya J. K. KinyamuL. W. KanjaT. E. Maitho Pages: 732 - 738
Heavy Metal Binding and Removal by Phormidium T. C. WangJ. C. WeissmanJ. R. Benemann Pages: 739 - 744
Uptake and Persistence of Sodium Monofluoroacetate (1080) in Plants S. C. OgilvieL. H. BoothC. T. Eason Pages: 745 - 749
Effect of Selenium Supplementation on the Uptake and Translocation of Chromium by Spinach (Spinacea oleracea) So. SrivastavaK. ShankerM. M. Srivastava Pages: 750 - 758
Effect of Subacute Exposure to Lead on Responses to Estrogen in the Immature Rat Uterus N. N. TchernitchinA. N. TchernitchinP. Poloni Pages: 759 - 765
Aroclor 1254 Does Not Affect the IVF of Cumulus-Free Mouse Oocytes C. R. GreenfeldW. XiongqingW. R. Dukelow Pages: 766 - 772
Aroclor-1254® Effects on the In Vitro Development of 8-Cell Mouse Embryos O. HernandezW. R. Dukelow Pages: 773 - 780
Demethylation of Acridine Orange by Arthrobacter globiformis K. ItohY. KitadeC. Yatome Pages: 781 - 785
Oxidative Biodegradation of an Anthraquinone Dye, Pigment Violet 12, by Coriolus versicolor K. ItohY. KitadeC. Yatome Pages: 786 - 790
Appearance of New Glycoproteins in Methoxychlor-Exposed Sea Urchin Gastrulae J. M. MwatiboJ. D. Green Pages: 791 - 796
Indirect Effects of Esfenvalerate (Insecticide) on the Density of Periphytic Algae in Artificial Ponds H. SchrollC. L. PedersenP. H. Jespersen Pages: 797 - 801
Dieldrin in Fish and Shellfish from the Mersey Estuary and Liverpool Bay R. T. LeahM. S. JohnsonC. Levene Pages: 802 - 808
Sublethal Bioconcentration of Fenitrothion in the Blood and Brain of the European Eel E. SanchoM. D. FerrandoE. Andreu-Moliner Pages: 809 - 815
Effects of Lead on the Activity of δ-Aminolevulinic Acid Dehydratase in Gammarus pulex M. KutluS. Sümer Pages: 816 - 821
Metal Concentrations in Tissues of the Freshwater Fish Capoeta barroisi from the Seyhan River (Turkey) F. Kargin Pages: 822 - 828