INDEX 13 
Circulars. H.B.'s, P.Q.C.A.'s, B.P.Q.s — Continued. 
P.Q.C.A.-284 — Continued. Year and page 
supplement no. 2, June 22, 1931 1931-78 
supplement no. 3. August 25, 1931 1931-130 
supplement no. 4, September 15, 1931 1931-131 
supplement no. 5, September 15, 1931 1931-131 
supplement no. 6, February 1, 1932 1932-24 
supplement no. 7, December 20, 1933 1933-288 
P.Q.C.A.-2S5, July 23, 1930. Segregation and labeling requirement of 
plants imported under special permit for propagation. (Revision of 
H.B.-201 ; superseded by P.Q.C.A.-308) 1930-110 
P.Q.C.A.-286, effective July 24, 1930. Administrative instructions. Move- 
ment of sterilized avocados from Florida to otber Southern and Western 
States authorized. (Modifies P.Q.C.A.-272) 1930-94 
P.Q.C.A.-287, effective July 24, 1930. Administrative instructions. Sterili- 
zation of avocados by use of beat under Mediterranean fruit-fly-quaran- 
tine regulations 1930-95 
P.Q.C.A.-288, effective July 24, 1930. Administrative instructions. Modifi- 
cation of production and harvesting per.od of Florida grapes. 
(Modifies l'.Q.C.A.-272) 1930-95 
P.Q.C.A.-289, August 12, 1930. Regulations governing the importation of 
plants and plant products into Italy 1930-122 
supplement no. 1, May 15, 19.J3 1933-185 
supplement n .. 2, November 24, 1933 1933-276 
IP.Q.C.A.-29.0, effective August 21. 1930. Administrative instructions. 
Sterilization of grapefruit, oranges, tangerines, satsumas, and avocados 
by use of neat under Mediterranean fruit-fly quarantine 1930-107 
I\Q.C.A.-291, effective August 21, 1930. Administrative instructions. 
Sterilization of grapefruit, oranges, tangerines, and satsumas by re- 
frigeration authorized 1 1930-108 
P.Q.C.A.-292, September 17, 1930. Expediting prosecution for violations 
of the Plant Quarantine Act. (Revision of H.B.-175) 1930-129 
P.Q.C.A.-293, September 17, 1930. Supplement no. 3 to instructions on the 
disinfection of nursery products for Japanese beetle. (Superseded 
by P.Q.C.A.-322) 1930-111 
P.Q.C.A.-294, September 22, 1930. Plant quarantine restrictions of Braz;l_ I0M0-124 
supplement no. 1, January 1, 1933 1933-153 
supplement no. 2, November 24, 1933 1933-277 
P.Q.C.A.-295, October 15, 1930. Federal domestic plant quarantines 1930-177 
P.Q.C.A.-296, October 15, 1930. Memorandum ;o State inspectors concern- 
ing the plant-certification requirements of England and Wales 1930-179 
P\Q.C.A.-297, October 16, 1930. Summary of the plant-quarantine re- 
strictions of the Union of S utli Africa 1930-179 
supplement no. 1. August 25, 1931 1931-129 
supplement no. 2, November 28, 1931 1931-169 
supplement no. 3, June 15, 1933 1933-193 
P.Q.C.A.-298, effective October 20, 1930. Administrative instructions. 
Fumigation of cotton lint produced in Eddy and Otero Counties, N Mix., 
required for movement to points outside of area regulated on account of 
pink bollworm. (Modifies P.Q.C.A.-281 ) 1930-168 
J D .Q.C.A.-299. November 11, 1930. Summary of the plant-quarantine re- 
strictions of the Commonwealth of Australia 1930-182 
revised February 8, 1932 NotinS.R.A. 
supplement no. 1. February 17, 1933 1933-164 
P.Q.C.A.-300. effective November 20, 1930. Administrative instructions. 
Fumigation of cotton lint produced in Chaves County. N.Mex., re- 
quired for movement to points outside of area regulated on account 
of pink bollworm. (Modifies P.Q.C.A.-281) 1930-170 
P.Q.C.A.-301, November 20, 1930. Decrees governing the imp nation into 
France of plants and plant products from the United States 1930—185 
-P.Q.C.A.-302, December 27. 1930. Summary of the plant-quarantine re- 
strictions of the German Republic in::i. ^; 
nv.sed May 15, 1933 1933-185 
supplement no. 1, September 30. 1933 1933-223 
P.Q.C.A -303. January 21. 1931. Summary of the plant-quarantine i - 
strictions of the Netherlands 1 1931-16 
P.Q.C.A.-304. Februarv 24, 1931. Plant-quarantine restrictions of Den- 
mark (revision of II.B.-1W)) 1931-18 
-P.Q.C.A.-305, February 27. 1931. Shipment of Mexican citrus frui;s in 
bond -through the United States (revision of II. 11.-147) 1031-19 
revised September 11. 1933 1933-225 
P.Q.C.A. -306. March 26. 1931. Summary of the plant quarantine regula- 
tions of New Zealand 1931-23 
supplement no. 1, August 25, 1933 1933-218 
P.Q. C.A.-307, April 15, 1931. Supplement no. 4 to instrucrions on the dis- 
infeetion of nursery products for Japanese beetles. (Modifies 
P.Q.C.A.-224) 1931-62 
P.Q.C.A.-30S, July 15. 1931. Segregation, labeling, and utilization require- 
ments of plants imported under special permit for propagat'on. (Sup- 
ersedes H.B.-194 and P.Q.C.A.-2S5 ; superseded bv B.P.Q.-341) 1931-llt* 
T.Q.C.A.-309. May 1. 1931. Sterilization and disinfection treatments of 
plants and plant products authorized. (Summary only in S.R.A. I 1931-72 
P.Q.C.A.-310. May 18. 1931. Plant quarantine restrictions of the Republic 
of Peru 1931-72 
P.Q.C.A.-311. May s, 1931. The importation under permit of frozen-pack 
fruits authorized 1931-79 
P.Q.C.A.-312. May 28, 1931. Narcissus-inspection records for 1930 1931-70 
P.Q.C.A.-313. June 19. 1931. List of plants exempt from gypsy moth certi- 
fication requirements under quarantine no. 45 1931-62 
