000 00395nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aCourshee, R.J.
245 _aPreliminary field trials of a portable sprayer against desert locust hoppers in
260 _aLondon
260 _c1969
300 _a0.75
440 _aNo. 16; Great Britain, Anti-Lo
901 _pS16464
942 _cB
_2udc
999 _c130351
_d130351