INDEX 
5 
Bulgaria. See Plant-quarantine import restrictions ... v . 
Bureau of Entomology and Plant Quarantine: rear ana P a 9 e 
organization of - 1934-flyleaf, 
38, 92, 124; 1935-flyleaf, 26, 47, 69, 104; 1936-flyleaf, 40, 93, 150, 207; 1937-flyleaf, 87, 205, 256, 
318; 1938-flyleaf, 37, 73, 121, 156; 1939-flyleaf, 54, 95, 129, 147; 1940-38, 64, 84, 103; 1941-43, 64, 
85, 104. 
entomological and quarantine work merged, press notice.. 1934-38 
See also under names of chiefs, associate chiefs, and assistant chiefs. 
Bureau of Plant Quarantine, organization of 1932-flyleaf, 
93, 135; 1933-flyleaf, 175, 195, 244, 299; 1934-31, 57 
Cactus, restrictions on exportation from Mexico. See Mexico. 
California Association of Nurserymen, Federal Horticultural Board participation in meeting of, 
at Los Angeles 1921-108 
California Avocado Association, Federal Horticultural Board participation in meeting of, at Los 
Angeles . 1921-103 
California, terminal inspection. See Terminal inspection. 
Cambodia. See Plant-quarantine import restrictions . . . French Colonies. 
Cameroons, British. See Plant-quarantine import restrictions . . . Nigeria. 
Cameroons, French. See Plant -quarantine import restrictions . . . French Colonies. 
Camphor scale: 
infestation in New Orleans, La 1921-103 
quarantine proposed, hearing, notice of 1922-127 
press notice.. 1922-127 
report of, press notice 1922-128 
situation „ 1923-118 
Canada: 
import restrictions. See Plant-quarantine import restrictions . . . Canada, 
nursery stock: 
inspection 1914-51, 
88; 1915-59; 1916-54, 103; 1917-111; 1923-77; 1927-9; 1930-74, 167; 1933-181, 202; 1936-25 
return of American stock from, conditions 1914 19 
willow withes as plant ties prohibited entry from (B. E. P. Q. 365, effective October 1, 
1934) : 1934-71 
summary of quarantine on account of European corn borer 1919-121 
B. P. Q. 346, December 10, 1932 1932-124 
revised, March 16, 1933 1933-167 
Canadian Christmas trees and greens quarantine (No. 57): 
announcement, preliminary 1924-21 
Christmas trees situation re pests 1923-142 
lifted, notice of, effective July 1, 1928 : 1928-29 
press notice 1928-29 
Treasury Decision No. 42921 1928-69 
notice of, effective July 1, 1924 1924-65 
press notice 1924-66 
Treasury Decision No. 40331 1924-99 
proposed, hearing, notice of 1923-142 
press notice 1923-143 
See also Gypsy moth and brown-tail moth. 
Canadian officials qualified to inspect and certify plants for shipment to the United States (Treasury 
Decision No. 43980) 1930-74 
amended list, Treasury Decisions No. 46431, No. 46590 1933-181, 202 
See also Canada, nursery stock inspection. 
Canary Islands, pest survey, fruitfly 1927-144 
Carpocapsa splendana. See Fruit and vegetable quarantine (No. 56), notice of permit requirement. 
Central America: 
import restrictions. See Plant-quarantine import restrictions . . . 
pest survey, fruitfly, report of 1924-20 
Ceratitis capitata Wied. See Mediterranean fruitfly and melonfly quarantine (No. 13); Mediter- 
ranean fruitfly quarantine (No. 68) . 
Ceratostomella ulmi Buisman (Graphium ulmi Schwarz) . See Dutch elm disease. 
Certification: 
for export. See Export regulations. 
qualified, system of, established January 31, 1916 (H. B. 31J4, January 31, 1916) 1916-12 
See also under the various quarantine subjects. 
Ceylon. See Plant-quarantine import restrictions . . . 
Channel Islands. See Plant-quarantine importrestrictions . . . England. 
Charleston, S. C, added to field stations of the Federal Horticultural Board, press notice 1923-91 
Chendernagore. See Plant-quarantine import restrictions . . . French Colonies. 
Chestnut bark disease: 
quarant ine proposed, hearing, notice of 1915-25 
report of 1915-39,57 
Chestnut weevil. See Fruit and vegetable quarantine (No. 56), notice of permit requirement. 
Chile: 
importrestrictions. See Plant-quarantine import restrictions . . . 
pest survey, fruitfly, report of 1925-43; 1933-227, 238 
Chilo simplex. See Packing materials quarantine (No. 69). 
China, summary of plant-quarantine import restrictions (B. E. P. Q. 457, July 10, 1937) 1937-250 
Chionachne. See Corn diseases quarantine (No. 24) . 
Chosen (Korea), summary of plant-quarantine import restrictions (B. E. P. Q. 491, March 17, 1939). 1939-43 
Christmas Islands. See Plant-quarantine import restrictions . . . Malaya, British. 
Chrysophlyctis endobiolica Schilb. See Potato wart quarantine (No. 3). 
Cipollini. See Fruit and vegetable quarantine CNo. 56). 
Circulars, H. B.'s, P. Q. C. A.'s, B. P. Q.'s, and B. E. P. Q.'s: 
H. B. 1, January 18, 1915. Pink bollwortn situation and possible action of the Department 
of Agriculture to prevent establishment in the United States (obsolete) Not in S. R. A. 
H. B. 2, January 27, 1915. Instructions to inspectors relative to reshipn cuts, interstate, of 
imported nursery stock (obsolete) 1915-4 
