Collaborative tests of water analysis : (the Chemaqua programme. 4, Ammonia nitrogen, nitrate nitrogen, total soluble nitrogen, reactive dissolved phosphorus and total soluble phosphorus /
Wilcock, R. J.,
Collaborative tests of water analysis : (the Chemaqua programme. 4, Ammonia nitrogen, nitrate nitrogen, total soluble nitrogen, reactive dissolved phosphorus and total soluble phosphorus / Ammonia nitrogen, nitrate nitrogen, total soluble nitrogen, reactive dissolved phosphorus and total soluble phosphorus. by Robert J. Wilcock and Craig D. Stevenson. - 33 pages : illustrations ; 30 cm. - Report C.D. / Chemistry Division, no. C.D. 2302 0369-6790 ; . - Report (New Zealand. Department of Scientific and Industrial Research. Chemistry Division) no. C.D. 2302. .
Includes bibliographical references.
Water--Analysis.
628.161
Collaborative tests of water analysis : (the Chemaqua programme. 4, Ammonia nitrogen, nitrate nitrogen, total soluble nitrogen, reactive dissolved phosphorus and total soluble phosphorus / Ammonia nitrogen, nitrate nitrogen, total soluble nitrogen, reactive dissolved phosphorus and total soluble phosphorus. by Robert J. Wilcock and Craig D. Stevenson. - 33 pages : illustrations ; 30 cm. - Report C.D. / Chemistry Division, no. C.D. 2302 0369-6790 ; . - Report (New Zealand. Department of Scientific and Industrial Research. Chemistry Division) no. C.D. 2302. .
Includes bibliographical references.
Water--Analysis.
628.161