| 1. |
THE ROOT SYSTEMS OF TREES GROWING IN SPHAGNUM |
| |
American Journal of Botany,
Volume 18,
Issue 6,
1931,
Page 391-397
George B. Rigg,
E. S. Harrar,
Preview
|
PDF (811KB)
|
|
ISSN:0002-9122
DOI:10.1002/j.1537-2197.1931.tb09598.x
出版商:Wiley
年代:1931
数据来源: WILEY
|
| 2. |
CYTO‐GENETIC INVESTIGATIONS OF A HAPLOID TOMATO AND ITS DIPLOID AND TETRAPLOID PROGENY† |
| |
American Journal of Botany,
Volume 18,
Issue 6,
1931,
Page 398-410
E. W. Lindstrom,
Katharine Koos,
Preview
|
PDF (2117KB)
|
|
ISSN:0002-9122
DOI:10.1002/j.1537-2197.1931.tb09599.x
出版商:Wiley
年代:1931
数据来源: WILEY
|
| 3. |
THE GRASS GENUSAMPHIBROMUS |
| |
American Journal of Botany,
Volume 18,
Issue 6,
1931,
Page 411-415
Jason R. Swallen,
Preview
|
PDF (452KB)
|
|
ISSN:0002-9122
DOI:10.1002/j.1537-2197.1931.tb09600.x
出版商:Wiley
年代:1931
数据来源: WILEY
|
| 4. |
SOME PROPERTIES OF ALKALOIDS IN RELATION TO CLIMATE OF HABITAT |
| |
American Journal of Botany,
Volume 18,
Issue 6,
1931,
Page 416-423
James B. McNair,
Preview
|
PDF (558KB)
|
|
ISSN:0002-9122
DOI:10.1002/j.1537-2197.1931.tb09601.x
出版商:Wiley
年代:1931
数据来源: WILEY
|
| 5. |
THE FLUCTUATION CURVE OF SEX REVERSAL IN STAMINATE HEMP PLANTS INDUCED BY PHOTOPERIODICITY† |
| |
American Journal of Botany,
Volume 18,
Issue 6,
1931,
Page 424-430
John H. Schaffner,
Preview
|
PDF (611KB)
|
|
ISSN:0002-9122
DOI:10.1002/j.1537-2197.1931.tb09602.x
出版商:Wiley
年代:1931
数据来源: WILEY
|
| 6. |
ROCKY MOUNTAIN HERBARIUM STUDIES I. |
| |
American Journal of Botany,
Volume 18,
Issue 6,
1931,
Page 431-442
Aven Nelson,
Preview
|
PDF (1198KB)
|
|
ISSN:0002-9122
DOI:10.1002/j.1537-2197.1931.tb09603.x
出版商:Wiley
年代:1931
数据来源: WILEY
|
| 7. |
STUDIES IN THE CHYTRIDIALES V. A FURTHER STUDY OF SPECIES OF THE GENUSENTOPHLYCTIS |
| |
American Journal of Botany,
Volume 18,
Issue 6,
1931,
Page 443-464
J. S. Karling,
Preview
|
PDF (2398KB)
|
|
ISSN:0002-9122
DOI:10.1002/j.1537-2197.1931.tb09604.x
出版商:Wiley
年代:1931
数据来源: WILEY
|
| 8. |
PATHOLOGICAL, HISTOLOGICAL, AND SYMPTOMATOLOGICAL STUDIES ON PINEAPPLE ROOT ROTS† |
| |
American Journal of Botany,
Volume 18,
Issue 6,
1931,
Page 465-498
C. P. Sideris,
G. E. Paxton,
Preview
|
PDF (8032KB)
|
|
ISSN:0002-9122
DOI:10.1002/j.1537-2197.1931.tb09605.x
出版商:Wiley
年代:1931
数据来源: WILEY
|
首页
