Zettler, Lawrence W. books & textbook
The Black Flies (Simuliidae) of North America (Comstock Books)
Adler, Peter H. Currie, Douglas C. Monty Wood Lawrence Zettler Daniel H. Janzen Idema, Ralph M. Zettler, Lawrence W.
Comstock Publishing Associates /2004-05-15 Hardcover / 960 Pages
isbn-10: 0801424984 / isbn-13: 9780801424984
Saving Orchids: Stories of Species Survival in a Changing World
Seaton, Philip Zettler, Lawrence W.
University of Chicago Press /2025-02-13 Hardcover / 320 Pages
isbn-10: 0226839419 / isbn-13: 9780226839417
Orchids Magazine - The Bulletin of the American Orchid Society: How to Import Orchids; Jewel Orchids; Orchids Go Native; Parvisepalum Paphiopedilum Hybrids (Vol. 68, No. 1 January 1999)
Helen Hersh Lawrence W. Zettler Harry Zelenko Igor V. Belitsky
American Orchid Society /1999T Journal
