共 7 条
- [1] AUDUS LJ, 1959, PLANT GROWTH SUBSTAN, P80
- [2] BERLYN GRAEME P., 1961, IOWA STATE JOUR SCI, V35, P367
- [3] INITIATION OF CAMBIAL ACTIVITY IN SOME FOREST TREES IN ONTARIO [J]. ECOLOGY, 1952, 33 (02) : 259 - 273
- [4] Larson P.R., 1964, FORMATION WOOD FORES, DOI DOI 10.1016/B978-1-4832-2931-7.50024-0
- [5] Necesany. V, 1958, Phyton, Buenos Aires, V11, P117
- [6] Wardrop A.B., 1964, BOOK FORMATION WOOD, P405
- [7] WERSHING HF, 1942, J FOR, V30, P411