Showing 1 - 3 results of 3 for search 'Flaig, W.', query time: 0.01s Refine Results
1
Organic materials and soil productivity /
by Flaig, W.
Published 1977
Other Authors: “...Flaig, W....”
Book
2
Organic materials and soil productivity
by Flaig, W.
Published 1977
Book
3
Organic materials as fertilizers : report of an expert consultation held in rome, 2-6 december 1974
by Singh, A.
Published 1978
Other Authors: “...Flaig, W....”
Book
Search Tools: Get RSS Feed — Email this Search