P

P. H. Boshoff

1913

5 books found

Books by P. H. Boshoff
Die lewende seeP. H. Boshoff
⏱ 24m

Die lewende see

P. H. Boshoff

196124 pp.
An annotated checklist of Southern African ScleractiniaP. H. Boshoff

An annotated checklist of Southern African Scleractinia

P. H. Boshoff

1981No page data
Analyses of coal product samples of producing South African collieriesH. P. Boshoff
⏱ 23m

Analyses of coal product samples of producing South African collieries

H. P. Boshoff

198923 pp.
Analyses of coal product sample taken by the Division of Energy Technology, CSIR, during 1987H. P. Boshoff
⏱ 42m

Analyses of coal product sample taken by the Division of Energy Technology, CSIR, during 1987

H. P. Boshoff

198842 pp.
Average analyses of coal samples taken by the National Institute for Coal Research during 1985, including more detailed analyses on some colliery products not previously analysedH. P. Boshoff
⏱ 12m

Average analyses of coal samples taken by the National Institute for Coal Research during 1985, including more detailed analyses on some colliery products not previously analysed

H. P. Boshoff

198612 pp.