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Root-maggots and how to control them
The rose-chafer : (Macrodactylus subspinosus Fab.)
Using social science to understand and improve wildland fire organizations : an annotated reading list
Spermatogenesis and fecundation of Zamia
Chemicals to kill weeds and diseases in tobacco beds
The seeds of the bluegrasses
Report on the gypsy moth and the brown-tail moth, July, 1904
Mosquitoes and fleas
Remedial work against the Mexican cotton-boll weevil
The efficacy and economic effects of plant quarantines in California : report of a committee