Notes on eradication of weeds, with experiments made in 1907 and 1908
Pammel, L. H.
creator
King, Charlotte M.
text
xx
Iowa
Experiment Station
1909
monographic
und
p. 265-300
I. H. Pammel, Charlotte M. King
Malas hierbas
Control
Iowa. Agri. Exp. Sta., Bull.; 105
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