TY  - BOOK
AU  - Kells,Lyman M.
AU  - Kern,Willis F.
AU  - Bland,James R.
TI  - Navigation ..
AV  - VK555 .K37
PY  - 1943///
CY  - New York, London
PB  - McGraw-Hill book company, inc.
KW  - Navigation
KW  - Local
KW  - Pilots and pilotage
N1  - Published also in one volume; "Answers": pt. 1, p. 271-284, pt. 2, p. 269-278; pt. I. Coastal and inland waterways piloting.--pt. II. Celestial navigation and nautical astronomy
ER  -