000
00333nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Hewilt
245
0
_a
Sand and water culture methods used in the study of plant nutrition
260
_b
"Commonwealth agrl. Bureauy, London"
260
_c
1966
365
_b
90.00
942
_c
BK
999
_c
196712
_d
196712