(Water Resources Scientific Information Center.) Monthly. Compilation of all abstract cards provided to participants in WRSIC Selective Dissemination of Information program.] v. 1, no. 1— Jan. 1968—
Notes:
(Water Resources Scientific Information Center.) Monthly. Compilation of all abstract cards provided to participants in WRSIC Selective Dissemination of Information program.] v. 1, no. 1— Jan. 1968— ‡ Official Use. Not Available.