Chapter XXVI: Section III: Economic

Alton, Thad P. "Economic Structure and Growth in Eastern Europe." In
U.S. Congress. 91st, 2d session. Joint Economic Committee.
_Economic Development in Countries of Eastern Europe._ Washington:
GPO, 1970.

Costello, Michael. "Bulgaria." Pages 135-157 in Adam Bromke, and
Teresa Rakowska-Harmstone (eds.), _Communist States in Disarray,
1965-1971_. Minneapolis: University of Minnesota Press, 1972.

Dellin, L. A. D. (ed.) _Bulgaria: East-Central Europe Under the
Communists._ New York: Praeger, 1957.

Dobrin, Boguslav. _Bulgarian Economic Development Since World War II._
New York: Praeger, 1973.

Koleva, M. "Size, Structure and Efficiency of Production Funds
Invested in Dairy Cattle Breeding." _Ikonomika Selskoto Stopanstvo_
[Sofia], August 1971, 71-83.

Narodna Respublika Bulgariya. Tsentralno Statistichesko Upravlenie pri
Ministerskiya Suvet. _Statisticheski Godishnik na Narodna Respublika
Bulgariya, 1963._ Sofia: Sofia Press, 1963.

----. Tsentralno Statistichesko Upravlenie pri Ministerskiya Suvet.
_Statisticheski Godishnik na Narodna Respublika Bulgariya, 1966._
Sofia: Sofia Press, 1966.

----. Tsentralno Statistichesko Upravlenie pri Ministerskiya Suvet.
_Statisticheski Godishnik na Narodna Respublika Bulgariya, 1968._
Sofia: Sofia Press, 1968.

----. Tsentralno Statistichesko Upravlenie pri Ministerskiya Suvet.
_Statisticheski Godishnik na Narodna Respublika Bulgariya, 1971._
Sofia: Sofia Press, 1971.

----. Tsentralno Statistichesko Upravlenie pri Ministerskiya Suvet.
_Statisticheski Godishnik na Narodna Respublika Bulgariya, 1972._
Sofia: Sofia Press, 1972.

Osborne, R. H. _East-Central Europe._ New York: Praeger, 1967.

Pick, Franz. _Pick's Currency Yearbook, 1972._ New York: Pick
Publication, 1972.

Pounds, Norman J. G. _Eastern Europe._ Chicago: Aldine, 1969.

Rusinov, Spas. _Bulgaria: A Survey._ Sofia, Sofia Press, 1969.

Selucky, Radoslav. _Economic Reforms in Eastern Europe._ New York:
Praeger, 1972.

Starodubrovskaya, V. N. _Kooperativnaya sobstvennost v selskom
khozyastve sotsialisticheskikh stran._ Moscow: Nauka, 1970.

_Statistical Yearbook, 1971._ National Information Office, Sofia,
1971.

_Statistical Yearbook, 1972._ National Information Office, Sofia,
1972.

_Statisticheskii Ezhegodnik, 1971._ Moscow: Tipografiia Sekretariata
SEV, 1971.

U.S. Congress. 91st, 2d Session. Joint Economic Committee. _Economic
Developments in Countries of Eastern Europe._ Washington: GPO, 1970.

U.S. Department of Agriculture. Economic Research Service. _The
Agricultural Economy and Trade of Bulgaria._ (Bulletin ERS-Foreign
256.) Washington: GPO, February 1969.

U.S. Department of the Interior. Bureau of Mines. "The Mineral
Industry of Bulgaria." Washington: GPO, n.d. (Preprint from _1971
Bureau of Mines Minerals Yearbook_.)

Wilczynski, J. _Socialist Economic Development and Reforms._ New York:
Praeger, 1972.

_Yearbook of National Account Statistics, 1971._ New York: United
Nations, 1973.