EARLY VASCULAR LAND PLANTS - PROOF AND CONJECTURE

[1] Andrews H.N, 1961, STUDIES PALEOBOTANY, P487

[2] Arnold C.A, 1947, INTRO PALEOBOTANY, P433

[3] ARNOLD CHESTER A., 1954, SVENSK BOT TIDSKR, V48, P292

[4] SPOROPOLLENIN IN CELL-WALL OF CHLORELLA AND OTHER ALGAE - ULTRASTRUCTURE, CHEMISTRY, AND INCORPORATION OF C-14-ACETATE, STUDIED IN SYNCHRONOUS CULTURES [J]. PLANTA, 1972, 107 (01) : 1 - &

[5] Banks H.P., 1975, PALEONTOL AM, V8, P77

[6] OLDEST VASCULAR LAND PLANTS - NOTE OF CAUTION [J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 1975, 20 (1-2) : 13 - 25

[7] EARLY VASCULAR LAND PLANTS - PROOF AND CONJECTURE [J]. BIOSCIENCE, 1975, 25 (11) : 730 - 737

[8] Barghoorn ES, 1964, FORMATION WOOD FORES, P3

[9] BERRY W B N, 1970, Journal of Paleontology, V44, P117

[10] ELECTRON MICROSCOPE STUDY OF A DIPLOGRAPTUS SPECIES [J]. LETHAIA, 1971, 4 (01) : 1 - &

[1] Andrews H.N, 1961, STUDIES PALEOBOTANY, P487

[2] Arnold C.A, 1947, INTRO PALEOBOTANY, P433

[3] ARNOLD CHESTER A., 1954, SVENSK BOT TIDSKR, V48, P292

[4] SPOROPOLLENIN IN CELL-WALL OF CHLORELLA AND OTHER ALGAE - ULTRASTRUCTURE, CHEMISTRY, AND INCORPORATION OF C-14-ACETATE, STUDIED IN SYNCHRONOUS CULTURES [J]. PLANTA, 1972, 107 (01) : 1 - &

[5] Banks H.P., 1975, PALEONTOL AM, V8, P77

[6] OLDEST VASCULAR LAND PLANTS - NOTE OF CAUTION [J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 1975, 20 (1-2) : 13 - 25

[7] EARLY VASCULAR LAND PLANTS - PROOF AND CONJECTURE [J]. BIOSCIENCE, 1975, 25 (11) : 730 - 737

[8] Barghoorn ES, 1964, FORMATION WOOD FORES, P3

[9] BERRY W B N, 1970, Journal of Paleontology, V44, P117

[10] ELECTRON MICROSCOPE STUDY OF A DIPLOGRAPTUS SPECIES [J]. LETHAIA, 1971, 4 (01) : 1 - &