ISBN-13: 9780367364076 / Angielski / Twarda / 2019 / 162 str.
ISBN-13: 9780367364076 / Angielski / Twarda / 2019 / 162 str.
In this book, first published in 1990, sci-tech librarians, government researchers, and compilers and editors of noted indexing/abstracting services describe the efforts of their organizations to compile, maintain, and disseminate the large body of sci-tech information devoted to environmental concerns.