TY  - RPRT
TI  - Heteroblastic development in vascular plants.
AU  - A Allsopp
PY  - 1967
DO  - 10.1016/b978-1-4831-9953-5.50008-1
UR  - https://pubmed.ncbi.nlm.nih.gov/4894125/
ID  - 4894125
ER  -