000 00462 a2200181 4500
999 _c35080
_d36627
003 ISURa
008 151106b xxu||||| |||| 00| 0 eng d
020 _a0304304255
041 _aEnglish
082 _a505
_bSAL
100 _aSalt , Bernard
_94912
245 _aRural science 2
260 _c1980
_aLondon
_bCassell
_g1982
300 _bill.
_c24 cm.
_a153 p.
440 _aCassells Rural Science Series
_94913
650 _aSciences
_96360
942 _cSR
_2ddc