Download or read book Water Pollution Control Research Series 13030 ELY 5 72 11 Bio engineering Aspects of Agricultural Drainage San Joaquin Valley California Possibility of Reducing Nitrogen in Drainage Water by on Farm Practices written by United States. Enviornmental Protection Agency and published by . This book was released on 1972 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Bio engineering Aspects of Agricultural Drainage San Joaquin Valley California Removal of nitrate by an algal system written by California. Department of Water Resources and published by . This book was released on 1971 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Monthly Catalog of United States Government Publications written by United States. Superintendent of Documents and published by . This book was released on 1972 with total page 1194 pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.

Download or read book EPA Reports Bibliography Supplement written by United States. Environmental Protection Agency. Library Systems Branch and published by . This book was released on 1974 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Bio engineering Aspects of Agricultural Drainage San Joaquin Valley California written by James R. Jones and published by . This book was released on 1971 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book EPA Cumulative Bibliography written by United States. Environmental Protection Agency and published by . This book was released on 1976 with total page 1544 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1970/76- include reports bibliography, and separate title, subject, corporate author, personal author, contract number, and accession/report number indexes.

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