Houghton Farm Experiments:
Experiments with Indian corn, 1880-81
;
Agricultural physics
Keyword(s):
Keyword(s):
Keyword(s):
1887 ◽
Vol 23
(599supp)
◽
pp. 9568-9568
1889 ◽
Vol 12
◽
pp. 134
Keyword(s):
Keyword(s):
1877 ◽
Vol 4
(83supp)
◽
pp. 1326-1326
Keyword(s):
1853 ◽
Vol 55
(6)
◽
pp. 385-391
◽
1912 ◽
Vol 4
(7)
◽
pp. 524-525
◽