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Seasonal variation of persistent organochlorine insecticide residues in Vellar river waters in Tamil Nadu, South India
1990
Ramesh, A. | Tanabe, S. | Iwata, H. | Tatsukawa, R. | Subramanian, A.N. | Mohan, D. | Venugopalan, V.K. (Department of Environment Conservation, Ehime University, Tarumi 3-5-7, Matsuyama 790 (Japan))
Yield loss assessments for cultivars of broccoli, lettuce, and onion exposed to ozone
1990
Temple, P.J. | Jones, T.E. | Lennox, R.W. (Statewide Air Pollution Research Center, University of California, Riverside, CA 92521 (USA))
Diminished greenness of tomato leaves exposed to ozone and post-exposure recovery of greenness
1990
Tenga, A.Z. | Ormrod, D.P. (Department of Horticultural Science, University of Guelph, Guelph, Ont. (Canada))
The relationship between foliar injury, nitrogen metabolism, and growth parameters in ozonated soybeans
1990
Smith, G. | Neyra, C. | Brennan, E. (Department of Plant Pathology, New Jersey Agricultural Experiment Station, New Brunswick, NJ 08903 (USA))
Studies on the ability of water hyacinth (Eichhornia crassipes) to bioconcentrate and biomonitor aquatic mercury
1990
Lenka, M. | Panda, K.K. | Panda, B.B. (Cyogenetics Laboratory, Department of Botany, Berhampur University, Berhampur 760 007 (India))
The role of the cement industry in the contamination of air, water, soil and plant with Vanadium in Cairo
1990
Hindy, K.T. | Abdel Shafy, H.I. | Farag, S.A. (Air pollution Department, National Research Centre, El-Tahrir St., El-Dokki, Cairo (Egypt))
Concentrations of synthetic organic chemicals in leachate from a municipal landfill
1990
Murray, H.E. | Beck, J.N. (McNesse State Univ., Lake Charles, LA 70609 (USA))
Air pollution and agricultural aphid pests. I: Fumigation experiments with SO(2) and NO(2)
1990
Houlden, G. | McNeill, S. | Aminu-Kano, M. | Bell, J.N.B. (Department of Biology, Imperial College at Silwood Park, Ascot, Berkshire SL5 7PY (United Kingdom))
The effects of sulphur dioxide on the parasitism of the rust fungus Uromyces viciae-fabae on Vicia faba
1990
Lorenzini, G. | Farina, R. | Guidi, L. (Dipartimento di Coltivazione e Difesa delle Specie Legnose, Sezione Patologia Vegetale, Universita degli Studi, 56124 Pisa (Italy))
Interactions between Sitka spruce, the green spruce aphid, sulphur dioxide pollution and drought
1990
Warrington, S. | Whittaker, J.B. (Bath College of Higher Education, Newton Park, Bath BA2 9BN (United Kingdom))