Table Of Content

Annual Index American Scientist, Volume 79, 1991 Articles Renteln, Paul. Quantum Gravity, Queue: Mean Values, (Peter }. Nov., 508. Denning) Sept., 402 Araki, Suguru. Dynamics of Planetary Rings, Jan., 44. Shapiro, Stuart L., and Saul A. Teu- Sigma Xi, The Scientific Research kolsky. Black Holes, Neked Singular- Society. Ausubel, Jesse H. A Second Look at the ities and Cosmic Censorship, July, 330. Impacts of Climate Change, May, 210. National Lecturers 1991-1992, Jan., 89 Sorensen, Roy. Thought Experiments, National Officers and Standing Beer, Randall D., Hillel J. Chiel and Leon S. Sterling. An Artificial Insect, May, 250. Committees, Nov., 572. Sept., 444. Van Cleef, Jabez. Powder Technology, 1991 Annual Meeting and Inter- Briggs, Derek E. G. Extraordinary July, 304. national Forum Program, Sept., 476. Fossils, March, 130. Departments Brush, Stephen G. Women in Science and Engineering, Sept., 404. Engineering: On the Backs of Envelopes, Statement of Ownership Businger, Steven. Arctic Hurricanes, (Henry Petroski) Jan., 15. Statement of ownership, management and circulation juired by 39 U.S.C. 3685). 1 Title of Publicatior an., 18. Engineering: Good Drawings and Bad American Scientist. 1B. Publication number: 0023-240. 2 Dreams, (Henry Petroski) March, 104. Date of filing: September 20, 1991. 3. Frequency of is Dorn, Ronald I. Rock Varnish, Nov., 542. Bimonthly issues published annually: 6. 3 Goodenough, Ursula W. Deception by Engineering: In Context, (Henry iress of kn , » oorfi ce:p ubl$i28c.a tio4n.: CoPmOp.l etBeo x ma1i3l9i75n,g Raed Pathogens, July, 344. Petroski) May, 202. 7709-3975. 5. Complete mai Gould, Fred. The Evolutionary Potential Engineering: Images of an Engineer, retshse opfu bltihseh er:h eaPd.0q.u aBrotxe rs 13975, gReenseeraarlc h buTsriiannegsle of Crop Pests, Nov., 496. (Henry Petroski) July, 300. '709-3975. 6. Full names and complete mai z address of publisher, editor and managing editor: Dr. Hearst, Eliot. Psychology and Nothing, Engineering: Still Twisting, (Henry Ahearne, publisher, P.O. Box 13975, Research Tr Sept., 432. Petroski) Sept., 398. 5, PaRreks, earNCc h 27Tr7i0a9n-g3l9e7 5;P arkB,r ianN C Ha2v7e7s0,9 -3e9d7i5to;r , RPoOs.a liBnodx Kabnick, Karen S., and Debra A. Engineering: Driven by Economics, 9wg9 e-d3i97t5o.r , 7.P O. OwnBeorx: 1S39i7g5m,a RXei,s eaTrhce h SciTernitainfgil Peattie. Giardia: A Missing Link (Henry Petroski) Nov., 491. ty, PO. Bex 1 3975, Research Triangle Park 75. 8. Known bondholders, mortgagees, and Between Prokaryotes and Eukaryotes, Marginalia: The Shape of the Earth, (J. urity holders owning or holding 1 percent or Jan., 34. Donald Fernie) March, 108. more of total amount of bonds, mortgages, or other secu rities: None. 9. The purpose, function, and nonprofit sta Martin, Roy J., B. Douglas White and Marginalia: The Shape of the Earth. Part tus of this organization and the exempt status for Federal »oses: Has not changed during preceding Martin G. Hulsey. The Regulation of II, J. Donald Fernie) Sept., 393. Extent and nature of circulation: A. Total Body Weight, Nov., 528. Marginalia: Hot Brines in the Red Sea, ies: mthAsv,e ra1g1e9 ,80n8o.; coapcitueasl enaoc. h ciospsiuee s doufr isnigng lep reicsesud Martinez, Joseph D. Salt Domes, (Roald Hoffmann) July, 298. blished nearest to filing date, 126,250. B. Paid and/or sted circu 2: B1. Sales through dealers and car Sept., 420. Marginalia: In Praise of Synthesis, street vendors and counter sales: Average nc copies each issue during preceding 12 months, 1,094; ac May, Mike. Aerial Defense Tactics of (Roald Hoffmann) Jan., 11. tual no. copies of single issue published nearest to filing Flying Insects, July, 316. Marginalia: Piltdown Man: The Great date, 1,222. B2. Mail sut ption: Average no. capies each issue during precex > 12 months, 108,438; actual McNeil, Paul L. Cell Wounding and English Mystery Story, (Keith copies of single issue published nearest to filing date Total paid and /or requested circulation: Aver Healing, May, 222. Stewart Thomson) May, 194. copies each issue dumng preceding 12 months Meier, Richard P. Language Acquisition Marginalia: Where Did Tetrapods Come ancgt uadla te,n o. co1p1i6e,s1 74. of D.s inFgrleee idsissuter ipbuutbiloins hebdy mnaeiar by Deaf Children, Jan., 60. From?(Keith Stewart Thomson) arrier or other means, samples, complimentary, and oth er free copies Average no copies each issue during pre Morse, Aileen N. C. How Do Nov., 488. ceding 12 months, 742; actual no. copies of single issu Planktonic Larvae Know Where to The Science of Computing: Beyond pAuvbelriasghee d non.e arecsotp iteos fileiancgh daitsesu,e 678.d urE.i ngTo talp rdeicsetrdiibnugti on1 2 Settle? March, 154. Formalism, (Peter J. Denning) Jan., 8. months, 110,274; actual no copies of single issue pub lished nearest to filing date, 116,852. F. Copies not dis Noyan, I. C., and J. B. Cohen. Residual The Science of Computing: Mutual tributed: F1. Office use, left over, unaccounted, spoiled Stresses in Materials, March, 142. Exclusion, (Peter J. Denning) caeftdeir ngp rin12t inmgo:n thsA,v era8,g3e5 1; noa ctcuoapli esno . eaccohp ieiss suoef dsuinrgilneg ispsrue Peterson, Charles H. Intertidal March, 111. npeuwbsli shaegedn ts:n eareAsvte ratgoe finloi. ng codpatiee, s 8e,a0c9h3. isFs2.u e Rdeutruirnng fprroem Zonation of Marine Invertebratzs in The Science of Computing: Queueing ceding 12 months, 1,183; actual no. copies of single issue Sand and Mud, May, 236. in Networks of Computers, (Peter J. npou. blicsohpeide s neeaacrhe st istos uef ilidngu ridantge p1r,3e0c5.e diG.n g Tota1l2: maovnetrhasge Denning) May, 206. 119,808; actual no. es of single issue published near Potvin, Jean. Simulating Hot Quark est to filing date, 126,250 Matter, March, 116. The Science of Computing: In the 1991 November—December