Chapter L: Lateral capillary flow, 153

Latitude, effect on decay of rocks, 46

Lead, estimation, 592

Lime, assimilable, 392
estimation, 354, 357, 362, 365, 384, 386, 388–394
of active, 389
available, 390
French method, 386, 388
method of Halle station, 393, 394
Russian method, 391

Lithium, microchemical examination, 264

Logarithmic constants, 254

Loges, humus estimation, 333

Loose soils, 89

Loughridge, time of digestion, 345, 346

Lunge and Lwoff, method for nitrous acid, 563

Lunge’s nitrometer, 519
improved, 520–524

Lysimetry, 158, 165

Mc

McGowan’s method for nitric acid, 543