000			00365nam a2200145Ia 4500
001			26591
008			170722s9999 xx 000 0 und d
100			_aWeaver, John E. And
245			_aPlant ecology /
250			_a2nd ed.
260			_c1957.
490			_aMc Graw-Hill publication in the Botanical Sciences
700			_aClements, Frederic E.
942			_cGEN
999			_c53737 _d53737