American fertilizer.

v.1:no.1(1894:July), v.1:no.3-4(1894:Sept.-Oct.), v.2:no.4-5(1895:Apr.-May), v.4:no.2-4(1896:Feb.-Apr.), v.4:no.6(1896:June), v.5:no.6(1896:Dec.), v.16(1902)-v.18:no.5(1903:May), v.19:no.4(1903:Oct.), v.19:no.6(1903:Dec.), v.20:no.2-6(1904:Feb.-June), v.21:no.1-5(1904:July-Nov.), v.22:no.2-6(1905:Feb.-June), v.23(1905)-v.28:no.4(1908:Apr.), v.28:no.6(1908:June), v.29(1909)-v.35:no.2(1911:July), v.35:no.4(1911:Aug.)-v.37(1912), v.38:no.8(1913:Apr.), v.38:no.11-12(1913:May-June), v.39:no.6(1913:Sept.), v.39:no.9(1913:Nov.), v.39:no.11(1913:Nov.)-v.40:no.4(1914:Feb.), v.40:no.6(1914:Mar.)-v.43(1915), v.45:no.1-7(1916:July-Sept.), v.46:no.1-3(1917:Jan.-Feb.), v.46:no.5-9(1917:Mar.-Apr.), v.46:no.11(1917:May)-v.49:no.2(1918:July), v.49:no.5-6(1918:Aug.-Sept.), v.49:no.10(1918:Nov.), v.49:no.12(1918:Dec.)-v.50:no.3(1919:Feb.), v.50:no.6-11(1919:Mar.-May), v.50:no.13(1919:June), v.51:no.2-5(1919:July-Aug.), v.51:no.8-11(1919:Oct.-Nov.), v.53(1920)-v.55(1921), v.56:no.2-4(1922:Jan.-Feb.), v.56:no.6-7(1922:Mar.-Apr.), v.56:no.9(1922:May)-v.57:no.1(1922:July), v.57:no.3-12(1922:Aug.-Dec.), v.58:no.1-5(1923:Jan.-Mar.), v.58:no.7-12(1923:Apr.-June), v.59(1923)-v.112:no.12(1950:June), v.113:no.1-5(1950:Sept-Dec.); Index v.66-71(1927-1929), v.86-91(1937-1941)