effect of working when wet, 26, 41.
egg plant, 28.
fine, 38.
forest, 29.
fruit, 27, 29.
general farming, 28, 29.
grain, 28, 162.
grass, 28, 29, 162.
gravelly, 29.
hard, 38.
hay, 29, 30.
heavy, 38.
how made, 30.
humus, 27, 38.
leachy, 38.
loamy, 28.
loose, 38.
lose heat, 59.
light, 38.
lime in, 67, 149.
loss of water from, 53, 153.
lumpy, 38.
mellow, 38.
oat, 29.
open, 38.
organic matter in, 220.
pasture, 30.
pea, 28.
peat, 30.
peppers, 28.