机读格式显示(MARC)
- 000 00546cam a2200205 a 4500
- 008 730607s1973 ca b 00110 eng
- 090 __ |a S972/PFT/(1970)
- 099 __ |a CAL 022000284998 |a CAL 021999619903
- 245 10 |a Power farming technical annual 1970-71 / |c J.L.Mcdonald ed.
- 260 __ |a Alberta : |b pacific, |c 1970.
- 300 __ |a 591 p. : |b ill. ; |c 25 cm.