Lawrence, C. D., Cement and Concrete Association (Great Britain)

Booth, Barbara D., Murphy, Stephen D., Swanton, Clarence J., C. A. B. International

Fisch, Bruce J.

Jakubowski, Maxim

Interrante, Leonard V., 1939-, Casper, Lawrence A., Ellis, Arthur B., National Meeting of the American Chemical Society (204th : 1992 : Washington, D.C.,)

International Symposium on Ecology and Engineering (1994 : Taman Negara, Pahang), Abdullah Sani Ahmad, 1961-, Mohd. Sarofil Abu Bakar, Maketab Mohamed, Mohd. Fauzi Suleiman

Brennan, Lawrence D., Strand, Stanley, Gruber, Edward C.

International Symposium on Urban Planning and Stormwater Management (1990 : PWTC, Kuala Lumpur), Universiti Teknologi Malaysia

WEDC Conference (14th : 1988 : Kuala Lumpur)

Cotton, F. Albert (Frank Albert), 1930-, Darlington, C. Leroy, Lynch, Lawrence D.

Ho, Y. C., Chiu, D. M., Muralidharan, R., Lawrence Symposium on Systems and Decision Science (1977 : Berkeley, CA)

Clements, Paul C., editor, Bass, Len, editor, Belady, Les, editor, Brown, Alan W., editor, Freeman, Peter, editor