000 00311nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a CLA/T
100 _aCLARK L R
245 4 _aTHE ECOLOGY OF INSECT POPULATIONS IN THEORY & PRACTICE
260 _bRASTOGI PUBLICATIONS
_c1978
300 _a232
942 _cTB
999 _c13711
_d13711