TY  - JOUR
TI  - Slow and rapid growth
T2  - American journal of botany
VL  - 7
IS  - 8
UR  - https://www.biodiversitylibrary.org/part/314587
PB  - Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens
CY  - Lancaster, Pa
PY  - 1920-10
SP  - 327
EP  - 332
DO  - 10.1002/j.1537-2197.1920.tb05587.x
AU  - Reed, Howard S. (Howard Sprague),
ER  -