TY - BOOK ID - 14381451 TI - XII International Botanical Congress, Leningrad, 3-10 July, 1975 : Note to participants PY - 1975 PB - Leningrad DB - UniCat KW - symposium programmes UR - https://www.unicat.be/uniCat?func=search&query=sysid:14381451 AB - ER -