Roots Anatomy 1 Animal Ecology 1 Biochemical aspects 1 Climatic change 1 Dissertations, Academic (Ph.D) 1 Functions 1 Insect nematodes 1 Insect pests 1 Insects 1 Least Squares 1 MO18 1 MO19 1 Meteorology and Climate 1 Morphology 1 Nematoda 1 Physiology 1 Plant Pests, (New March 2000) 1 Plant parasitic nematodes 1 Plant pests 1 Receprocals 1 Rice 1 Roots (Botany) 1 Salinity tolerence 1 Statistics 1 Thesis (Ph.D)-Botany 1 mycorrhizas 1 trees 1