578.8 / J59p
Johansen, Donald Alexander
PLANT MICROTECHNIQUES / .- N. Y.: Mcgraw-Hill, 1940 .- 523 . .- ( Mcgraw-Hill Publications In The Botanical Sciences/E. W. Sinnott, Consulting Editor
Subject Headings:
Microscope And Microscopy -- Techniques;
Botany;
Johansen, Donald Alexander
PLANT MICROTECHNIQUES / .- N. Y.: Mcgraw-Hill, 1940 .- 523 . .- ( Mcgraw-Hill Publications In The Botanical Sciences/E. W. Sinnott, Consulting Editor
Subject Headings:
Microscope And Microscopy -- Techniques;
Botany;