000 00402nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a"632.954""1973.03.12/16""(082.2) L3.1"
100 _aAnonymous
245 _a"Proceedings of the Ivth Asian-Pacific weed science society conference vol. I Rotorua, New Zealand"
260 _a1973
_b"Pest Control Society,"
_cNew York
300 _a265
942 _cBK
999 _c58906
_d58906