Life in the soil. - 10 prepared slides in box

59-5850 Life in the soil 59-5850/1 Soil bacteria, w.m. 59-5850/2 Hyphae of root fungi, t.s. 59-5850/3 Fruiting body of mushroom (Psalliota), pileus t.s. 59-5850/4 Horsetail (Equisetum), spores with elateres w.m. 59-5850/5 Moss leaf, surface view, w.m. 59-5850/6 Needle of pine (Pinus), t.s. 59-5850/7 Venation of a deciduous leaf, surface view, w.m. 59-5850/8 Decomposing leaf, formation of humus 59-5850/9 Mite from forest soil, w.m. 59-5850/10 Earthworm (Lumbricus), t.s. of midbody