Labor legislation of Ecuador /

"This translation of the labor laws of Ecuador was made under the direction of Ethel Y. Larson, of the Bureau of Labor Statistics."

Labor legislation of Paraguay /

"This translation of the labor laws of Paraguay was made under the direction of Ethel Y. Larson, of the Bureau of Labor Statistics."

Labor legislation of Venezuela /

"This translation of the labor laws of Venezuela was made under the direction of Ethel Y. Larson, of the Bureau of Labor Statistics."

The growth of Toronto children.

Stamped: Advance sheets.

Field experiences with floating breakwaters in the eastern United States /

In the past 10 years, the use of floating breakwaters as temporary coastal structures has become increasingly widespread in the United States as an inexpensive means for suppressing waves. However, as with any new technology, there have been many failures and a substantial number of imaginative, successful innovations. One of the chief problems contributing to the failure rate has been a lack of awareness by designers of reliable, up-to-date technical information. As part of a large research effort to remedy this problem, a survey was conducted on field experience with floating breakwaters in the Eastern United States. Results of the survey confirmed that state-of-the-art technical literature is not being properly disseminated. Structures built according to early design manuals were shown to have failed before the completion of their design life. Conversely, floating breakwaters built to the standards set by recent research have fared well and show promise of meeting their design golas. The weakest areas of the present technology are flotation and the anchoring systems. It is recommended that a concentrated research effort be directed toward these problem areas; it is also recommended that the monitoring of state-of-the-art projects continue. (Author).

Venezuela, summary of biostatistics. Maps and charts, population, natality and morality statistics.

Loose-leaf; reproduced from type-written copy.

Report on the statistical system of Puerto Rico to the Director of the Budget, Government of Puerto Rico

Mode of access: Internet.

Nicaragua, summary of biostatistics. Maps and charts, population, natality and mortality statistics.

Reproduced from type-written copy.

1980 census of population and housing.

Supercedes preliminary counts published with title: 1980 census of population and housing: preliminary population and housing unit counts.

1976 census of Travis County, Texas, April 20, 1976 /

Cover title.

Peru, summary of biostatistics. Maps and charts, population, natality and mortality statistics.

Reproduced from type-written copy.

The role of agrarian reform in Latin American progress /

Text taken from a speech by James R. Fowler, delivered at St. Joseph's College, Philadelphia, Pa. on April 25, 1968.

Characteristics of households and persons receiving noncash benefits, 1979 : preliminary data from the March 1980 Current Population Survey.

Mode of access: Internet.

United States/Mexico electricity exchanges /

Cover title: Electricity exchanges, United States/Mexico.

1977 survey of minority-owned business enterprises /

MB77-1. Minority-owned businesses, Black -- MB77-2. Minority-owned businesses, Spanish origin -- MB77-3. Minority-owned businesses, Asian Americans, American Indians, and others -- MB77-4. Minority-owned businesses, summary.