438 MISC. PUBLICATION 281, U. S. DEPT. OF AGRICULTURE 



Vinall, H. N., and others. (8228) 



pasture research. Jour. Amer. Soc. Agron. 25: 836-838. 1933. 



Weeks, D. (8229) 



SCOPE AND METHODS OF RESEARCH IN LAND UTILIZATION. JoUT. Farm EcOD.. 



11: 597-608. 1929. 



See also Bates and others (2284), Blackman (2286), Brown and others 

 (2306), Clements (2310), Corv (797), Fisher and others (2323), Forsling 

 (2325), Griffiths (2666), Hanson (2338-2342), Harris (2345-2349), Hill 

 (2357), Immer (2360), Lister and others (1648a), Livermore and others 

 (2372), Lynes (2377), Malmsten (2383), McGinnies (2380-2382), Michels 

 and others (2386), National Association of Marketing Officials (7465), Nelson 

 (2391-2392), Pearsall (2396), Pearse (2397), Pearse and others (2398), 

 Pechanec (2399), Pechanec and others (2740a), Pickford and others (2400), 

 Sampson (2413), Sarvis (241 4), Sheets and others (3539), Smith (8267), 

 Stewart and others (2746), and Taylor (2090-2091), West (2440a). 



