共 28 条
- [1] ABRAHAMSEN G, 1975, FR275 RES REP
- [2] ACID-RAIN EFFECTS ON FOLIAR HISTOLOGY OF ARTEMISIA-TILESII [J]. CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE, 1984, 62 (03): : 463 - 474
- [3] BANGAY GE, 1983, US CANADA MEMORANDUM
- [4] BRAEKKE FH, 1976, FR676 RES REP
- [5] COWLING EB, 1978, NATIONAL PROGRAM ASS, P47