BETTER ADAPTATION OF PLANTS 365 
cation of fertilizers to aid conservation on annual forage range. F. 
Range Management 5, 55-61. 
. Huskins, C. L. 1948. Segregation and reduction in somatic tissues: 
I. Initial observations on Allium cepa. F. Heredity 38, 310-325. 
. Ijin, W. S. 1930. Der Ursachen der Resistenz von Pflanzenzellen 
gegen Austrocknen. Protoplasma 10, 379-414. 
. Lyin, W. S. 1933. Uber Absterben der Pflanzengewebe durch Aust- 
rocknung und ihre Bewahrung vor dem Trockentode. Protoplasma 
19, 414-442. 
. Julander, Odell. 1945. Drought resistance in range and pasture 
grasses. Plant Physiol. 20, 4: 573-599. 
. Knowles, P. F. 1943. Improving an annual bromegrass, Bromus 
mollis \.., for range purposes. 7. dim. Soc. Agron. 35, 7: 584-594. 
. Laude, H. H., and A. F. Swanson. 1942. Natural selection in varietal 
mixtures of winter wheat. 7. 4m. Soc. Agron. 34, 270-274. 
. Laude, H. M. 1953. The nature of summer dormancy in perennial 
grasses. Botan. Gaz. 114, 3: 284-292. 
. Jones, B. J., and R. M. Love. 1945. Improving California ranges. 
Callie lint. Ser, G17. 129, 1-48. 
. Love, R. M. 1944. Preliminary trials on the effect of management 
on the establishment of perennial grasses and legumes at Davis, 
California. 7. Am. Soc. Agron. 36, 699-703. 
. Love, R. M. 1946. Interspecific hybridization in Stipa L.: I. Natural 
hybrids, 4m. Naturalist 80, 189-192. 
. Love, R. M. 1947. Interspecific and intergeneric hybridization in 
forage crop improvement. 7. 4m. Soc. Agron. 39, 41-46. 
. Love, R. M. 1951. California range plants. Calif. Agr. 5, 1: 8, To. 
. Love, R. M. 1952. Range improvement experiments at the Arthur 
Brown Ranch, California. 7. Range Management 5, 120-123. 
. Love, R. M. 1952. The value of induced polyploidy in breeding. 
Proc. 6th Intern. Grassland Congress 1, 292-298. 
. Love, R. M. 1953. The use of livestock and competitive plants to 
control weeds on annual ranges. Proc. 5th Annual Calif. Weed 
Conference. 
. Love, R. M. 1954. Range management standards. The Appratsal F. 
22, 409-414. 
. Love, R. M., and B. J. Jones. 1947. Improving California brush 
ranges. Calif. Expt. Sta. Circ. 371, (rev. 1952). 
. Love, R. M., V. P. Osterli, and L. J. Berry. 1953. Hardinggrass for 
eneXe THeSeclhate, (CWI haps U5 WR. 5, els 
ave whe ME Ve Ee Ostenliivandes | Berry. 195¢-. lmprovemyour 
range with Harding. Calif. Ext. Serv. Leaflet. 
. Love, R. M., and D. C. Sumner. Rose clover, a new winter legume. 
Calif. Expt. Sta. Circ. 407, 1-12. 
