| #281 | American miller and processor. -- UNITED STATES : [Chicago : National Miller Publications, [1943-1968],, 1943-1968. -- ISSN 0096-5650 |
| #282 | American mineralogist. -- Washington : Mineralogical Society of America, 1916-. -- ISSN 0003-004X print. -- ISSN 1945-3027 online |
| #283 | American Mining Congress journal. -- UNITED STATES : Washington, D.C. : The Congress, 1978-1986., 1978-1986. -- ISSN 0277-8688 |
| #284 | American paint & coatings journal. -- St. Louis : American Paint Journal, 1974-. -- ISSN 0098-5430 |
| #285 | American paint & coatings journal. Convention daily. -- UNITED STATES : [St. Louis, American Paint Journal Co.], 1974-. -- ISSN 0097-4749 |
| #286 | American paint journal. -- UNITED STATES : St. Louis, Mo., American Paint Journal Co., 1916-1974. -- ISSN 0003-0317 |
| #287 | American paper industry. -- UNITED STATES : Des Plaines, Ill. : Paper Industry Management Association, c c1965-c1976., 1965-1976. -- ISSN 0003-0333 |
| #288 | American papermaker. -- Atlanta : Maclean Hunter, 1991-1996. -- ISSN 1056-4772 |
| #289 | American papermaker : southern edition. -- UNITED STATES : [Atlanta, GA : Allen/Abernethy, c1987-1991., 1987-1991. -- ISSN 0893-3545 |
| #290 | American Perfumer and Essential Oil Review. -- UNITED STATES : [New York, Moore Pub. Co., etc.], 1940-1955. -- ISSN 0161-9977 |