DIN 19682-3:1972-01

Отменен

Methods of soil investigations for agricultural engineering; field tests, determination of soil moisture by carbide method — 1 стр.

ICS

65.060.35 Irrigation and drainage equipment / Ирригационное и дренажное оборудование

13.080 Soil quality. Pedology / Качество грунта. Почвоведение