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- King, Dexter S.1
- King, Moses1
- Kirschhainii Lusatorum, Typis descripsit M. Schmersow, 19071
- Kline, George, 1758?-18201
- Knowlton & Rice1
- Korean Society of Design Science1
- L. Prang & Co.1
- Landes Bio Science 1
- Le 'Wanda M. LaBoy1
- Leach, Shewell, and Sanborn1
- Lee and Shepard3
- Lippincott, Grambo & Co.2
- London (174 Strand) : James Reynolds, [ca. 1850]2
- London: Black Dog Publishing1
- Longmans, Green, and Co.2
- Louisiana Purchase Exposition Co. (Saint Louis, Mo.)1
- MDPI Remote Sensing1
- Macmillan Company9
- Magna Publishing1