Beach and inlet changes at Ludlam Beach, New Jersey /

"May 1980."

Beach changes at Holden Beach, North Carolina, 1970-74 /

Beach profile lines at 21 near-evenly spaced intervals along Holden Beach, North Carolina, between Lockwoods Folly and Shallotte Inlets, were measured from November 1970 to December 1974. These have been analyzed to determine the spatial and temporal variabilities on long-term, seasonal, and short-term scales. Profile lines near the inlets showed the greatest variability in mean sea level (MSL) position, above MSL volume, foreshore slope, and profile envelope. This variability near Lockwoods Folly Inlet was partly enhanced by artificial nourishment at profile line 2. Temporary, low-cost shore protection devices (e.g., sandbag groins) were constructed near that inlet during part of the study. No other modifications or activities that affected beach processes were known to occur during the study period. The central part of Holden Beach was studied separately because of the high variability of the inlet sections at either end of the island. Foreshore slopes along this reach increased from an average of 1:30 at the east end to 1:17 at the west. A seasonal change in above MSL volume indicates loss of sand during autumn and winter, and gain during spring and summer. Changes in MSL shoreline intercept and above MSL volume were highly variable during the study.

Polyurethane foam as trapping agent for airborne pesticides : analytical method development /

"Interagency agreement no. 78-D-XO449."

Pictorial keys to arthropods, reptiles, birds and mammals of public health significance.

Mode of access: Internet.

Shore protection, planning and design.

Includes bibliographical references (section C).

Methods for aquatic toxicity identification evaluations : phase III : toxicity confirmation procedures /

Mode of access: Internet.

Methods for aquatic toxicity identification evaluations : phase II toxicity identification procedures /

Mode of access: Internet.

Index to conferences relating to nuclear science.

Includes index.

Research and development in progress : biomedical and environmental research program /

"Issuance Date: December 1972."

Methods for aquatic toxicity identification evaluations : phase I : toxicity characterization procedures /

Mode of access: Internet.

Highlights of church history: early and medieval /

Presented as the first lecture in the 1947 School of Religion for Men held by the Church of the Redeemer, Calvary Church, and the Church of the Ascension, of Pittsburgh.

Interagency Conference on Continental Shelf Research.

"January 1966."

WAVERTF, wave propagation over obstacles and irregular topography : a user's manual /

Includes abstract.

User's guide for a three-dimensional numerical hydrodynamic, salinity, and temperature model of Chesapeake Bay /

Authors: Billy H. Johnson, Ronald E. Heath, Bernard B. Hsieh, Keu W. Kim, H. Lee Butler.

Floating tire breakwater tests, Pickering Beach, Delaware /

Mode of access: Internet.