Yazar
John VanSickle
3 cilt bulundu.
Cilt sonuçları
Impact of a methyl bromide ban on the U.S. vegetable industry
John VanSickle · University of Florida, Institute of Food and Agricultural Sciences, Agricultural Experiment Station
27 sayfa · 2000
Bromomethane / Field experiments / Integrated control / Pesticide residues in food / Pests
Competition in the U.S. winter fresh vegetable industry
John VanSickle · U.S. Dept. of Agriculture, Economic Research Service
66 sayfa · 1994
Vegetable trade / Competitions
Dynamic modelling of suspended sediment transport in streams as a function of sediment supply
John VanSickle · Water Resources Research Institute, Oregon State University
45 sayfa · 1983
Mathematical models / Sediment transport / Suspended sediments