2
Published 1863
...United States / Patent Office: Report of the Commissioner of Patents for the year ... / Agriculture...
Serial
3
Published 1888
...Agricultural Experiment Station <Saint Paul, Minn.>: Station bulletin...
Serial
4
Published 1890
Serial
5
Published 1893
...Bureau of Commerce and Industry, Dept. of Agriculture and Commerce, Japan...
Book
6
Published 1895
...Dept. of Agriculture Brain...
Book
7
Published 1912
Book
8
Published 1912
...Bulletin / U.S. Department of Agriculture, Bureau of Plant Industry...
Book
9
Published 1913
...Search <Ithaca, NY> / Agriculture...
Serial
10
Published 1921
Serial
11
Published 1921
...<<The>> United States Department of Agriculture yearbook <1921 - 1923>...
Serial
12
Published 1923
Serial
13
Published 1927
Serial
15
Published 1929
Book
16
17
Published 1932
...Memoirs of the Faculty of Science and Agriculture / Zoology...
Serial
18
Published 1935
...McGraw-Hill publications in the agricultural and botanical sciences...
Book
19
Published 1935
Serial
20
Published 1935
...Agricultural Experiment Station <Saint Paul, Minn.>: Report...
Serial