Kumar, H. D. creator xxu New Delhi Affiliated East-west Press 1995 4th ed. eng Eng 270 p. ill. H. D. Kumar and H. N. Singh. Includes Bibliography Algae Morphology Reproduction Biochemistry Cytology Genes Genetics Cyanophyta chlorophyta Xanthophyta bacillariophyta Phaeophyta Rhodophyta 589.3 K96t 81-85938-22-9 160613