TY - BOOK ID - 129024524 TI - Report on the seminar on management of large-scale farming operations : Keszthely, Hungary - 4-18 july 1971. PY - 1971 PB - Rome : Food and Agriculture Organization of the United Nations, DB - UniCat KW - Basic Sciences. Agriculture -- Agricultural Systems -- Farming Systems UR - https://www.unicat.be/uniCat?func=search&query=sysid:129024524 AB - ER -