-63- 



DSRiL.TSMT 0? AGrjCULTU:'vE 

 BirtE/.U CV 'LAITT INT7U3TIY 



No. 1-285. 



1901--1S13. 



Technical or seiui-:;echr-ical ua.zerip.1, issued, in li^iited editions. 

 Number. 



1. The relation of lime and caagnesia to plant gro;vth, 1501. 



I. Loe.v. 0. LiiainJ of soils from a physiolo-jical stanlpoint. 

 II. -ilay, Ii.r. Experimental study of the relation of lime and 

 magnesia bo pl.-ant growth. 



2. r/ebber, H.J. Sperr.Tato.-^enesis and fecundation of Zamia. 1901. 

 5. Carleton, i~".A. liacarcni .vheats. 1901. 



4. Griffith^, D, Hanc& improvement; in /iri^ona, (Cooperative ex- 



pei-irnents -/ith the Arizona experimsut station. ) 

 1901 . 



5. Seeds and plants imported. 1900. (Inventor;' no. 9) 1902. 



6. Tracy, W.T.Jr. A lisc of American varieties of peppers. 1902. 



The Al.^erian durum vh-aats: a classified list, 



•,vith descriptions. 1902. 



A collection cf economic and other fiongi pre- 

 pared for distriVation. 1902. 



The North American spf^cies of Spa.'tina. 1903. 



Fcecords of seed diotribution and cooperative ex- 

 periments with g...'asses and forage plants. 1902. 



Johnson jrass: report cf investigations made iur- 

 in,'^ th3 season of 1901. 1902. 



Stock rani^es cf nortA-'/estem California: notes 

 on the .grasses and forage plajits ana range 

 conditions. 1902. 



Experiments in range imorovement in central Texas. 

 1902. 

 1~. Schrenk, H. von The decay cf timber and methods of preventing it. 



1902. 



Forage conditions on the northern border of the 

 G-reat 3asin, being a report upon investigations 

 made diiring July and Au-^ust, 1901, in the re- 

 gion bet'vean ^Tinneniucoa, Nevada, and Ontario, 

 Oregon. 1902. 



A preliminary study of the germination of the 

 spores of Agaricus canipestris and other basid- 

 iomyceious fungi. 1902. 



17. Some diseases of the co'vpea. 1902. 



I. Orton, W.A. The 'vilt disease of the coivpea and its control, 

 II. Webber, E.J. A co\voea resistant to root iinot (Heterodera 

 Sc Orton, W.A. radicicola). 



18. I^oods, A.F. Oboervation- on the mosaic disease of tobacco. 



1902. 



19. cieters, A.J. dc Kentucky blusgraso seed: harvesting, curinr, and 



Lrown, E. cleaning. 1903. 



20. Skinner, 5.?. Manufactura cf semclina ana macaroni. 1902. 



21. Tracy, W.W. Jr. List of ^toericari varieties of vegetables for the 



years 1901 and 1903. 1903. 



7. Scofield, C.S. 



8. Patterson, F.VT. 



9. ilerriil, E.D. 



10. Scribner, F.L. 



11. Ball, C. S. 



12. Davy, J, B. 



13- 3entley, E.L. 



15. Griffiths 



16. Ferguson, l.'.C. 



