000 00369nam a2200133Ia 4500
008 160316s1974 xxu||||| |||| 00| 0 eng d
020 _a
100 _aH G Fransz
245 _aFunctional Response To Prey Density In An Acarine System
250 _a1
260 _aWAGENINGEN
_bCENTRE FOR AGRICULTURAL PUBLISHING AND DOCUMENTATION
_c1974
300 _a143
700 _a
_a
999 _c25919
_d25919