000
00309 a2200133 4500
041
_a
English
082
_a
581.3
_b
AUD
100
_a
L.J. Audus
245
_a
Plant growth substances
260
_c
1963
_a
London
_b
Leoonard Hill Books Ltd.
_g
1963
300
_a
553p
650
_a
Botanical Sciences
942
_c
LEB
999
_c
7694
_d
7694