000 00389nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a634.928.332
100 _aHorton, J.S.
245 _aGuide for surveying phreatophyte vegetaion
260 _aWashington
260 _c1964
300 _a38 p.
440 _aNo. 266; United States Departm
901 _pS11173
942 _cB
_2udc
999 _c124273
_d124273