Gaya APA
V., H, L, P, N.
(0).
TEXTILE CHEMICALS
.
SWITZERLAND:
SANDOZ LTD. BALSE.
Gaya MLA
V., Handelmaatschanpii, L., PLATON, N..
"TEXTILE CHEMICALS".
SWITZERLAND:
SANDOZ LTD. BALSE,
0.
Textbook.