TY  - BOOK
AU  - EARLE(JAMES H); CLELAND(SAMUEL M); STARK(LAWRENCE E); MASON(PAUL M); BARDELL(NORTH B); VOGEL(RICHARD F); GUERARD(MICHAEL P)
TI  - Engineering Design Graphic Problems C
U1  - DT:7    L0.3 
PY  - 1970///
KW  - Soil & Water Conservation
ER  -