Exemplar instructional material for pre-vocational course under work experience on milk and milk products

Dwivedi , Prabhakar

Exemplar instructional material for pre-vocational course under work experience on milk and milk products instructional-cum-practical manual, classes. ix-x - India National Council of Educational research and Trainning 1987 - 85 p. 24 cm.


FOOD & DRINK
AGRICULTURE

641.37 / SAC