TY  - BOOK
AU  - MacDougal,Daniel Trembly
TI  - The influence of light and darkness upon growth and development
AV  - QK1 .N525 vol. 2
PY  - 1903///
CY  - New York
PB  - [New York Botanical Garden]
KW  - Plants
KW  - Effect of light on
N1  - "Issued Jan. 20, 1903"--Series t.p; Includes bibliographical references and index
ER  -