| 000 | 00434nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a693.5 | ||
| 100 | _aSimons, J.W., Haynes, B.C. | ||
| 245 | _aSurface bonding of concrete blocks : A technique for erecting block walls withou | ||
| 260 | _aWashington | ||
| 260 | _c1970 | ||
| 300 | _a0.75 | ||
| 440 | _aNo. 343; United States Departm | ||
| 901 | _pS17597 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c135083 _d135083 |
||