TY - JFULL ID - 143893850 TI - The oölogist's record. PY - 1921 PB - London Harrison and Sons DB - UniCat KW - Birds KW - Bird watching KW - Eggs KW - Nests UR - https://www.unicat.be/uniCat?func=search&query=sysid:143893850 AB - ER -