000 00281 a2200109 4500
082 _a641.3
_bOp2f
245 1 _aFOOD PRODUCTION SYSTEMS
_cINTRODUCTION TO UNITS 10-16
260 _aMilton Keynes
_bOpen University Press
_c1978
300 _a78
964 _gCIRC
997 _aA70856 s C
999 _c464480
_d464480