TY - JOUR AU - Nielsen, Niels PY - 1939/01/01 Y2 - 2024/03/28 TI - Atlas of America Agriculture. Physical Basis includingland relief, climate, soils and natural vegetation. U. S. Department of Agriculture. Washington 1936, 231 S., 47X30 cm. Pris: $ 17. JF - Geografisk Tidsskrift JA - gt VL - 42 IS - SE - Artikler DO - UR - https://tidsskrift.dk/geografisktidsskrift/article/view/48259 SP - AB - ER -