TY  - BOOK
AU  - Frederick R. Stewart
AU  -  James C Grassie, 
TI  - Surveying for agricultural students and planters
U1  - 624.1517 
PY  - 1947///
CY  - London
PB  - George Allen and Unwin Limited
N1  - Frederick R. Stewart & James C Grassie: Surveying for agricultural students and planters.  London.  George Allen and Unwin Limited, 1947.--(624.1517STE)
ER  -