00453nam a2200133Ia 4500008004100000040001700041082002300058100002000081245004200101260002600143300001800169440008000187650005200267190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta631.4bR962W  aRussell, E John 4aThe world of the soilcE John Russell  aLondonbCollinsc1957  axiv, 237p:ill  aThe new naturalist, A survey of British natural history/ed. by James Fisher  aSoils; Soil surveys; Soil formations; Acid Soil