Extension bulletin.

no.2-23; no.10 1913 Aug 2nd ed.; no.22 1914 Jul; no.15 1914 May 2nd ed.; no.24-59; no.27 1915 Dec rev; no.31 1915 Apr; no.33 6th rev; no.34 1915 May; no.35 1915 Jun; no.1-40 1907-1916 Inc.; no.16 1916 Nov 3rd and rev ed.; no.40 1916 May; no.42 1916 Jun; no.43 1916 Aug; no.44 1916 Sep; no.47 1916 Nov; no.24 1917 Apr; no.25 1917 Jul rev ed.; no.53 1917 Apr; no.54; no.55 1917 Apr; no.56 1917 Jul; no.58 1917 Nov; no.50 1918 Feb rev; no.59 1918 Jan; no.60-120; no.60 1918 Feb; no.61 1918 Feb; no.83 1921 Apr; no.84 1922 Mar; no.91 1922 Feb; no.121-163; no.150 1929 Jan; no.154 rev.; no.164-214; no.215-246