TY - THES ID - 139497334 TI - Ecological role of planktonic bacteriophages in the north sea and the tropical atlantic ocean AU - Winter, Christian AU - Rijksuniversiteit te Groningen PY - 2004 DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:139497334 AB - ER -