na INLIS000000000003563 20220518071145 0010-0521003563 220518 g | eng en 631.417 631.417/MAC/n Millen, Wheeler Mc New riches from the soil: the progress of chemurgy / Wheeler McMillen New York : D.Van Nostrand Company, 1946 xii, 397 p. ; 21 cm. SOIL -- -- SOIL FERTILITY SOIL CHEMICOPHYSICAL PROPERTIES 631.417 MIL n Index