AMARO, A.1965. An inexpensive substitute for special eyepieces and measuring accessories. American Biology Teacher27(9):688.
American Biology Teacher
PELECZAR, M. J., Jr., and E. C. S. CHAN. 1972. Laboratory exercises in microbiology, 3rd ed. McGraw-Hill Book Co., New York.
Laboratory exercises in microbiology
This content is only available via PDF.
Copyright 1976 National Association of Biology Teachers