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In vitro effect of malathion and endosulfan on the LH-induced oocyte maturation in the common carp, Cyprinus carpio (L.)
1988
Haider, S. (Banaras Hindu Univ., Varanasi (India). Dept. of Zoology) | Inbaraj, R.M.
Growth responses of maize, soybean, and tomato to sulphur dioxide and ozone exposure patterns utilizing an incomplete block factorial experimental design
1988
Ormrod, D.P. (Guelph Univ., Guelph, Ont. (Canada). Dept. of Horticultural Science) | Deveau, J.L. | Marie, B.A. | Allen, O.B.
Nitrate assimilation in pea leaves in the presence of cadmium
1988
Singh, D.N. (Rohilkhand Univ., Bareilly (India). Dept. of Plant Sciences) | Srivastava, H.S. | Singh, R.P.
Studies on the phytotoxicity of acid smuts
1988
Lorenzini, G. (Pisa Univ. (Italy). Dipt. Coltivazione e Difesa Specie Legnose) | Panattoni, A.
Throughfall of plant nutrients in relation to crown thinning in a Swedish coniferous forest
1988
Alenaas, I. (Swedish Environmental Research Inst., Gothenburg (Sweden)) | Skaarby, L.
Physiology of phytoplankton in relation to metal concentration
1988
Sathya, K.S. (Cochin Univ. of Science and Technology (India). School of Environmental Studies) | Balakrishnan, K.P.
Forest clearcutting effects on trace metal concentrations: spatial patterns in soil solutions and streams
1988
Fuller, R.D. (State Univ. of New York, Plattsburgh, NY (USA). Center for Earth and Environmental Science) | Simone, D.M. | Driscoll, C.T.
The effects of stream liming on water chemistry and anadromous yellow perch spawning success in two Maryland coastal plain streams
1988
Janicki, A. | Greening, H.S.
Liming of lakes, rivers and catchments in Norway
1988
Rosseland, B.O. | Hindar, A.
Biochemistry of two Appalachian deciduous forest sites in relation to episodic stream acidification
1988
Dewalle, D.R. (Pennsylvania State Univ., University Park, PA (USA). School of Forest Resources) | Sharpe, W.E.