TY - GEN digital ID - 144109234 TI - The institutional framework of Russian serfdom PY - 2011 SN - 9780511974946 PB - Cambridge Cambridge University Press DB - UniCat KW - Agriculture. Animal husbandry. Hunting. Fishery KW - Russia UR - https://www.unicat.be/uniCat?func=search&query=sysid:144109234 AB - ER -