共 5 条
[1]
Audus L.J., 1972, PLANT GROWTH SUBSTAN, V1
[2]
RANDHAWA K S, 1972, Journal of Research Punjab Agricultural University, V9, P239
[3]
SANKHLA N, 1975, FORM STRUCTURE FUNCT
[4]
SHAH J J, 1975, New Botanist, V2, P59
[5]
VERMA SC, 1973, INDIAN J EXP BIOL, V2, P260