[One illustration is colored.] • Sent to Depository Libraries. Item 473-A-2
Notes:
v. 2. Data and technical appendices. vii+696 p. il. 4° * Paper, $4.75 (S/N 5501-0378). EP 2.14:972/v.2
Summary analysis. iv+33 p. il. 4° [One illustration is colored.] * Paper, 55c. (S/N 5501-0379). EP 2.14:972/sum.
Availability:
* For Sale by Superintendent of Documents. Paper, $1.75 (S/N 5501-0377). and • Sent to Depository Libraries. Item 473-A-2