000 00309nam a2200133Ia 4500
008 160316s1984 xxu||||| |||| 00| 0 eng d
020 _a0408108681
100 _aJ. France
245 _aMathematical Models In Agr.
250 _a1st
260 _aLONDON
_bBUTTERWORTHS
_c1984
300 _a335
700 _a
_a
999 _c38298
_d38298