Die lewensgeskiedenis van sekere geslagte van die Amaryllidaceae by Markötter, E. I

Subjects: “…Dissertations -- Botany…”
Get full text

Ultrastruktuur en inisieringsfaktore van trigome by Pelargonium scabrum (L.) L'Herit by Oosthuizen, Lydia-Marie

Subjects: “…Dissertations -- Botany…”
Get full text

A monographic study of Sarcocaulon (Geraniaceae) by Moffett, Rodney

Subjects: “…Dissertations -- Botany…”
Get full text

n Morfologiese en taksonomiese studie van die seksie Campylia van Pelargonium by Hugo, Loretta

Subjects: “…Dissertations -- Botany…”
Get full text

n Morfologiese en taksonomiese studie van die seksie Myrrhidium van Pelargonium by Boucher, Dorothea Anna

Subjects: “…Dissertations -- Botany…”
Get full text

n Morfologiese en taksonomiese studie van die seksie Glaucophyllum van Pelargonium by Schonken, Christina M

Subjects: “…Dissertations -- Botany…”
Get full text

n Herevaluering van die ontkiemingsvereistes van Alectra vogelii benth by Nel, Erika

Subjects: “…Dissertations -- Botany…”
Get full text

Aspects of the ecophysiology of Didelta L'Herit by Raitt, L. M.(Lincoln Miles)

Subjects: “…Dissertations -- Botany…”
Get full text

n Morfologiese en taksonomiese studie van Pelargonium cucullatum (L.) L'Herit. en P. Betulinum (L.) L'Herit by Volschenk, B

Subjects: “…Dissertations -- Botany…”
Get full text

Die rol van proteoiede wortels in fosfaatopname en -vervoer by die Proteaceae by Smith, A. J.(Aletta Johanna)

Subjects: “…Dissertations -- Botany…”
Get full text

Die isolering en karakterisering van die ontkiemingstimulant van die wortelparasitiese Alectra vogelii-saad by Bosman, André

Subjects: “…Dissertations -- Botany…”
Get full text

A comparative study on the germination requirements of some economically important Striga species by Maass, Erika

Subjects: “…Dissertations -- Botany…”
Get full text

Die opname, metabolisme en meganisme van werking van 2,4,5-TP tydens vrugset in Pyrus communis L., cv. Packham's triumph by Watts, J. E.(Jeffrey Ernest)

Subjects: “…Dissertations -- Botany…”
Get full text

Ekologiese aspekte van ontkieming van saad van Leucospermum cordifolium (Salisb. ex Knight) Fourcade en Protea Repens L. by Pool, R.(Ruida)

Subjects: “…Dissertations -- Botany…”
Get full text

Taxonomic studies in the section Polyactium of Pelargonium (Geraniaceae) by Maggs, Gillian L

Subjects: “…Dissertations -- Botany…”
Get full text

n Taksonomiese studie van Pelargonium seksie Cortusina (Geraniaceae) by Dreyer, Leanne Laurette

Subjects: “…Dissertations -- Botany…”
Get full text

Die invloed van stikstofbemesting op die groei en chemiese samestelling van twee rooigras-varieteite by Aalbers, J.

Subjects: “…Dissertations -- Botany…”
Get full text

An assessment of the subgeneric classification of Zygophyllum (Zygophyllaceae) in Southern Africa : evidence from noncoding trnL-trnF chloroplast DNA sequences by Makwarela, Azwimpheleli M.

Subjects: “…Dissertations -- Botany…”
Get full text

Embriologiese studie van Themeda Triandra Forsk. : saadknop, kiemsak, endosperm, kiem en saad by Van der Merwe, Roelof Barend,1933-

Subjects: “…Dissertations -- Botany…”
Get full text

n Studie van pektienmetielesterase in Santa Rosa-pruime, met verwysing na inwendige verval by Theron, T.(Thomas)

Subjects: “…Dissertations -- Botany…”
Get full text