TY - GEN AU - Mishra,A K AU - Colvin,J R TI - Scanning electron microscopy of the spines of the tunic of the ascidian, Boltenia ovifera SN - 0008-4301 PY - 1970///0928 KW - Animals KW - Invertebrates KW - cytology KW - Microscopy, Electron, Scanning N1 - Publication Type: Journal Article UR - https://doi.org/10.1139/z70-080 ER -