000 00306pam a2200133 a 4500
020 _c
041 _aeng
082 _a581.5
_bWEA
100 _aWeaver , J.E ,
_eClements , F. E.
245 _aPlant Ecology
_hTextual Documents
260 _aNew Delji
_bT M H Pubn
_c1980
300 _a601p.
930 _a17743
999 _c94643
_d94643