850 WEED FLORA OP IOWA 



Long, H. C. The destruction of weeds by chemical means. Sci. 

 Amer. Sup. 71. 1911. Nov. 1832. 93, 94. 



Weeds and their destruction. Trans. Highland and Agri- 

 cultural Soc. Scot. 5th ser. 23:45-83. 1911. 



M'Alpine, A. N., and "Wright, R. P. Weeds and weeding. Trans. 

 Highland and Agricultural Soc. of Scotland. 5th ser. 6 :1894. 



McCready, S. B. On weed introduction and methods of eradica- 

 tion. Ann. Rept. Ontario Agr. Col. and Expt. Farm. 36 :35-37, 

 39-42. 1910. 



Spraying tests and seed investigations. Ann. Rept. Ont. 

 Agr. Col. and Expt. Farm. 35:42-48. 1909. 



McNair, A. D. Obnoxious weeds in Lespedeza and their eradica- 

 tion. Bull. La. Agr. Exp. Sta. 130:38-43. 



Marre, E. Experiments in the destruction of wild mustard and 

 wild radishes. Semaine Agr. 21 :358-359. 1901. Abs. in Ex. 

 Sta. Rec. 13 :658-659. 



Millspaugh, C. F. Weeds as fodder for stock. Chemical weed ex- 

 termination. Bull. W. Va. Agr. Exp, Sta. 22 :177-212. 



Moore, R. A., and Stone, A. L. The eradication of farm weeds 

 with iron sulphate. Bull. Wis. Agr. Exp. Sta. 179:3-17. 



Moore, R. A., Stone, A. L., and Hutton, G. Eradication of farm 

 weeds. Ann. Rept. Wis. Agr. Exp. Sta. 1907 : 411, 412. 



Nobbs, B. A. Dodder Cuscuta and its eradication. Agric. Jour. 

 Cape of Good Hope. 30 :725-781. 



Experiments upon the destruction of prickly pear. 1907. 

 Final report Agric. Jour. Cape of Good Hope. 31:676-682. 



Nobbe, F., and Simon, J. Concerning the change of hosts of 

 dodders. Landw. Vers. Stat. 61:313-317. Abs. in Ex. Sta. 

 Rec. 16:884. 



Olive, E. W. The killing of mustard and other noxious weeds in 

 grain fields by the use of iron sulphate. Bull. S. D. Agr. Exp. 

 Sta. 112:485-498. 



Pammel, L. H. The Canada thistle and dandelion. Bull. la. 

 Agr. Exp. Sta. 61:143-153. 



Exterminating quack grass. Pr. Bull. la. Agr. Exp. Sta. 

 11:4. 



The methods of exterminating milkweed, horse nettle, drop- 

 seed grass, cocklebur, foxtail, squirreltail, mustard, butter- 

 print and morning glory. Pr. Bull. la. Agr. Exp. Sta. 13 :4. 

 Squirreltail grass or wild barley. Bull. la. Agr. Exp. Sta. 

 30:302-321. 



