Nielsen, Einer Steemann, 1907- Marine photosynthesis : with special emphasis on the ecological aspects / by E. Steemann Nielsen - Amsterdam : Elsevier Science, 1975 - ix, 141 p. : ill. ; 25 cm. - Elsevier oceanography series ; 13 . Includes index Bibliography: p.125 -134 ISBN: 0444413200 LCCN: 74-29691 Subjects--Topical Terms: PhotosynthesisMarine ecologyMarine floraPrimary productivity (Biology)