Dairy farming; : a self-teaching course
/ United states, War Department.
- Washington : Macmillan company, 1944.
- 329 p. : il. ; 21 cm.
- (Education manual : EM 805)
- For the use of personnel of army, navy, marine corps, coast guard . -
(Brochado)
Marinha de guerra / Exército / Forças armadas /
CDU 359(73)
